Billion Electric BIL-7800VNOX Wireless-N ADSL2+/Fibre Broadband Router User Manual 3

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Firmware Upgrade
Software upgrading lets you experience new and integral functions of your router.
Restart device with:

Factory Default Settings: Restart the device with factory default settings automatically when
finishing upgrading.

Current Settings: Restart the device with the current settings automatically when finishing
upgrading.
Your router’s “firmware” is the software that allows it to operate and provides all its functionality.
Think of your router as a dedicated computer, and the firmware as the software it runs. Over time
this software may be improved and revised, and your router allows you to upgrade the software it
runs to take advantage of these changes.
Clicking on Browse will allow you to select the new firmware image file you have downloaded to
your PC. Once the correct file is selected, click Upgrade to update the firmware in your router.
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Backup / Update
These functions allow you to save and backup your router’s current settings to a file on your PC, or
to restore from a previously saved backup. This is useful if you wish to experiment with different
settings, knowing that you have a backup handy in the case of any mistakes. It is advisable to
backup your router’s settings before making any significant changes to your router’s configuration.
Click Backup Settings, a window appears, click save , then browse the location where you want to
save the backup file.
Click Browse and browse to the location where your backup file is saved, the click Open. Then in
the above page, click Update Settings, the following process indicating screen will appear. Let it
update to 100%, it will automatically turn to the Device Info page.
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Access Control
Access Control is used to prevent unauthorized access to the router configuration page. Here you
can change the login user password. Three user levels are provided here. Each user level there’s a
default provided user. You must access the router with the appropriate username and password.
Here the corresponding passwords are allowed to change.
Level: select which level you want to change password to. There are three default levels.

Administrator: the root user, corresponding default username and password are admin and
admin respectively.

Remote: username for the remote user to login, corresponding default username and
password are support and support respectively.

Local: username for the general user, when logon to the web page, only lit items would be
listed for common user, corresponding default username password are user and user
respectively.
Username: the default username for each user level.
Old Password: Enter the old password.
New Password: Enter the new password.
Confirm Password: Enter again the new password to confirm.
Note: By default the accounts of Remote and Local are disabled, please click Valid check-box to
activate the accounts.
Click Apply to apply your new settings.
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Mail Alert
Mail alert is designed to keep system administrator or other relevant personnel alerted of any
unexpected events that might have occurred to the network computers or server for monitoring
efficiency. With this alert system, appropriate solutions may be tackled to fix problems that may have
arisen so that the server can be properly maintained.
WAN Port: Mail Alert feature can be applicable to every WAN mode: Ethernet，DSL and 3G/LTE.
Select the port you want to use Mail Alert.
For example DSL, then when the WAN connection is in DSL mode and when there is any
unexpected event, the alert message will be sent to your specified E-mail.
Apply all settings to: check whether you want to have a copy of the settings to apply to other WAN
port, suppose the above Main port is DSL, then if you enable this function, then Ethernet port will
have the same configuration.
SMTP Server: Enter the SMTP server that you would like to use for sending emails.
Username: Enter the username of your email account to be used by the SMTP server.
Password: Enter the password of your email account.
Sender’s Email: Enter your email address.
SSL: check to whether to enable SSL encryption feature.
Port: the port, default is 25.
Recipient’s Email (WAN IP Change Alert): Enter the email address that will receive the alert
message once a WAN IP change has been detected.
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Configure Log
Log: Enable or disable this function.
Log level: Select your log level. The log level allows you to configure which types of events are
logged. There are eight log levels from high to low are displayed below:

Emergency = system is unusable

Alert = action must be taken immediately

Critical = critical conditions

Error = error conditions

Warning = warning conditions

Notice = normal but significant conditions

Informational = information events

Debugging = debug-level messages
The gateway records all log events at the chosen level and above. For instance, if you set the log
level to Critical, all critical, alert, and emergency events are logged, but none of the others are
recorded
Display Level: Display the log according to the level you set when you view system log. Once you
set the display level, the logs of the same or higher priority will be displayed.
Mode: Select the mode the system log adopted. Three modes: local, Remote and Both.

Local: Select this mode to store the logs in the router’s local memory.

Remote: Select this mode to send the log information to a remote log server. Then you must
assign the remote log server and port, 514 is often used.

Both: Logs stored adopting above two ways.
Click Apply to save your settings.
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USB
Storage here refers to network sharing in the network environment, USB devices act as the storage
carrier for DLNA, common file sharing.
Storage Device Info
This part provides users direct access to the storage information like the total volume, the used and
the remaining capacity of the device.
Volume Name: Display the storage volume name
FileSystem: Display the storage device’s file system format, well-known is FAT.
Total Space: Display the total space of the storage, with unit MB.
Used Space: Display the remaining space of each partition, unit MB.
Unmount: Click Unmount button if you want to uninstall the USB device. Please Note that first click
Unmount before you uninstall your USB storage.
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User Account
Users here can add user accounts for access to the storage, in this way users can access the
network sharing storage with the specified account, and again protect their own data.
Default user admin.
Click Add button, enter the user account-adding page:
Username: user-defined name, but simpler and more convenient to remember would be favorable.
Password: Set the password.
Confirm Password: Reset the password for confirmation.
Volume Name: Select Volume name, as to create access to the volume of the specified partition of
the storage.
For example, a user test is setup behind the usb1_1.
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Accessing mechanism of Storage:
In your computer, Click Start > Run, enter \\192.168.1.254
154
When accessing the network storage, you can see a folder named public, users should have the
account to enter, and the account can be set at the User Accounts section.
When first logged on to the network folder, you will see the following shown files.
Public: The public sharing space for each user in the USB Storage.
System_space : The system divides 384MB space for public sharing for each user
When user register a USB account and log successfully, a private folder (the same name as the user
account registered) exclusive for each user is established. Go on to see the details.
Access the folder public.
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Access the folder system_space
156
When successfully accessed, the private folder of each user is established, and user can see from
the following picture. The test fold in the picture is the private space for each user.
157
Print Server
The Print Server feature allows you to share a printer on your network by connecting a USB cable
from your printer to the USB port on the 7800VNPX. This allows you to print from any location on
your network.
Note: Only USB printers are supported
Setup of the printer is a 3 step process
1. Connect the printer to the 7800VNPX’s USB port
2. Enable the print server on the 7800VNPX
3. Install the printer drivers on the PC you want to print from
On-board Print Server: Check Enable to activate the print server
Printer Name: Enter the Printer name, for example, OfficePrinter
Make and Model: Enter in the Make and Model information for the printer, for example, Epson
Stylus Photo R290
Note:
The Printer name can be any text string up to 40 characters. It cannot contain spaces.
The Make and Model can be any text string up to 128 characters.
Set up of Printer client (Windows 7)
Step 1: Click Start and select “Devices and Printers”
158
Step 2: Click ‘’Add a Printer’’.
Step 3: Click “Add a network, wireless or Bluetooth printer
159
Step 4: Click “The printer that I want isn’t listed”
Step 5: Select “Select a shared printer by name”
Enter http://7800VNPX- LAN-IP:631/printers/printer-name or. Make sure printer’s name is the same as what you
set in the 7800VNPX earlier
For Example: http://192.168.1.254:631/printers/OfficePrinter
OfficePrinter is the Printer Name we setup earlier
160
Step 6: Click “Next” to add the printer driver. If your printer is not listed and your printer came with an installation
disk, click “Have Disk” find it and install the driver.
Step 7: Click “Next”
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Step 8: Click “Next” and you are done
You will now be able to see your printer on the Devices and Printers Page
162
163
DLNA
The Digital Living Network Alliance (DLNA) is a non-profit collaborative trade organization
established by Sony in June 2003, which is responsible for defining interoperability guidelines to
enable sharing of digital media between consumer devices such as computers, printers, cameras,
cell phones and other multiple devices.
DLNA uses Universal Plug and Play (UPnP) for media management, discovery and control. UPnP
defines the types of devices (‘server’, ‘renderer’, ‘controller’) that DLNA supports and the mechanism
for accessing media over a network.
Overall, DLNA allows more convenience, more choices and enjoyment of your digital content
through DLNA certified devices. Any DLNA certified devices or software can access the DLNA
server.
With USB storage, 7800VNP(O)X can serve as a DLNA server.
On-board digital media server: Enable to share the device as a DLNA server.
Interface: The VLAN group, it is the bound interface for DLNA server accessing.
Media Library Path: Default is usb1_1, total USB space (pictures, videos, music, etc, all can be
accessed with this path).
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Take Windows media player in Windows 7 accessing the DLNA server for example for usage of
DLNA .
(7800VNOX)
165
IP Tunnel
An IP Tunnel is an Internet Protocol (IP) network communication channels between two networks of
different protocols. It is used to transport another network protocol by encapsulation of its packets.
IP Tunnels are often used to connect two disjoint IP networks that do not have a native routing path
to each other, via an underlying routable protocol across an intermediate transport network, like VPN.
Another prominent use of IP Tunnel is to connect islands of IPv6 installations across the IPv4
internet.
IPv6inIPv4
6in4 is an Internet transition mechanism for migrating from IPv4 to IPv6. 6in4 uses tunneling to
encapsulate IPv6 traffic over explicitly configured IPv4 links. The 6in4 traffic is sent over the IPv4
Internet inside IPv4 packets whose IP headers have the IP Protocol number set to 41. This protocol
number is specifically designated for Ipv6 capsulation.
6RD:
6RD is a mechanism to facilitate IPv6 rapid deployment across IPv4 infrastructures of internet
service providers (ISPs).
It is derived from 6to4, a preexisting mechanism to transporting IPv6 packets over IPv4
infrastructure network, with the significant change that it operates entirely within the enduser’s ISP
network, thus avoiding the major architectural problems inherent in the original design of 6to4.
Click Add button to manually add the 6in4 rules.
Tunnel Name: User-defined name.
Mechanism: Here only 6RD.
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Associated WAN Interface: The applied WAN interface with the set tunnel, thus when there are
packets from/to the WAN interface, the tunnel would be used to transport the packets.
Associated LAN Interface: Set the linked LAN interface with the tunnel.
Method: 6rd operation mechanism: manually configured or automatically configured. If manually,
please fill out the following 6rd parameters.
V4 Common Bit Length: Specify the length of IPv4 address carried in IPv6 prefix, for example, 0
means to carry all the 32 bits of IPv4 address while 8 carries 24 bits of the IPv4 address.
6rd Prefix with Prefix Length: Enter the 6rd prefix and prefix length you uniquely designate to 6rd
by the ISP( The 6rd prefix and prefix length are to replace the standard 6to4 prefix 2002::/16 by an
IPv6 prefix that belongs to the ISP-assigned.)
Border Relay IPv4 Address: The IPv4 address of the border relay. The relay is used to unwrap
capsulated IPv4 packets into IPv6 packets and send them to the IPv6 network.
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IPv4inIPv6
4in6 refers to tunneling of IPv4 in Ipv6. It is an inherent internet interoperation mechanism allowing
IPv4 to be used in an IPv6 only network.
4in6 uses tunneling to encapsulate IPv4 traffic over configured IPv6 tunnels. 4in6 tunnels are usually
manually configured but they can be automated using protocols such as TSP to allow easy
connection to a tunnel broker.
DS – Lite
DS –Lite, or Dual-Stack Lite, is designed to let an ISP omit the deployment of any IPv4 address to
the customer’s CPE. Instead, only global IPv6 addresses are provided (Regular Dual-Stack Lite
deploys global addresses for both IPv4 and IPv6).
The CPE distributes private IPv4 addresses for the LAN clients, the same as a NAT device. The
subnet information is chosen by the customer, identically to the NAT model. However, instead of
performing the NAT itself, the CPE encapsulates the IPv4 packet inside an IPv6 packet.
Click Add button to manually add the 4in6 rules.
Tunnel Name: User-defined tunnel name.
Mechanism: It is the 4in6 tunnel operation technology. Please select DS-Lite.
Associated WAN Interface: The applied WAN interface with the set tunnel, and when there are
packets from/to the WAN interface, the tunnel would be used to transport the packets.
Associated LAN Interface: Specify the linked LAN interface with the tunnel.
Remote IPv6 Address: Specify the remote IPv6 address. The remote relay is used to unwrap
capsulated IPv6 packets into IPv4 packets, and do the NAT before sending them to the IPv4
network.
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Security
IP Filtering Outgoing
IP filtering enables you to configure your router to block specified internal/external users (IP address)
from Internet access, or you can disable specific service requests (Port number) to /from Internet.
The relationship among all filters is “or” operation, which means that the router checks these
different filter rules one by one, starting from the first rule. As long as one of the rules is satisfied, the
specified action will be taken.
Outbound IP Filtering by default is set to forward all outgoing traffic from LAN to go through the
router, but user can set rules to block the specific outgoing traffic.
Note: The maximum number of entries: 32.
Click Add button to enter the exact rule setting page.
Filter Name: A user-defined rule name. User can select simply from the list box for the application
for quick setup.
IP Version: Select the IP Version, IPv4 or IPv6.
Protocol: Set the traffic type (TCP/UDP, TCP, UDP, ICMP ) that the rule applies to.
Source IP address: This is the Address-Filter used to allow or block traffic to/from particular IP
address(es) featured in the IP range. If you leave empty, it means any IP address.
Source Port [port or port:port]: The port or port range defines traffic from the port (specific
application) or port in the set port range blocked to go through the router. Default is set port from
range 1 – 65535.
Destination IP address: Traffic from LAN with the particular traffic destination address specified in
the IP range is to be blocked from going through the router, similarly set as the Source IP address
above.
Destination Port [port or port: port]: Traffic with the particular set destination port or port in the set
port range is to be blocked from going through the router. Default is set port from port range: 1 –
65535.
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Time Schedule: Select or set exactly when the rule works. When set to “Always On”, the rule will
work all time; and also you can set the precise time when the rule works, like 01:00 of Sun to 19:00
of Friday. Or you can select the already set timeslot in “Time Schedule” during which the rule works.
And when set to “Disable”, the rule is disabled. See Time Schedule.
Log: check the check-box to record the security log. To check the log, users can turn to Security Log.
Example: For example, if there is an outgoing rule set as follows, then the 21 application between
source IP and destination IP will be blocked. Or exactly in the rule below, all traffic trying to access
FTP will be blocked.
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IP Filtering Incoming
Incoming IP Filtering is set by default to block all incoming traffic, but user can set rules to forward
the specific incoming traffic.
Note:
1. The maximum number of entries: 32.
2. When LAN side firewall or firewall in WAN interface(s) is enabled, user can move here to add
allowing rules to pass through the firewall.
Click Add button to enter the exact rule setting page.
Filter Name: A user-defined rule name. User can select simply from the list box for the application
for quick setup.
IP Version: Select the IP Version, IPv4 or IPv6.
Protocol: Set the traffic type (TCP/UDP, TCP, UDP, ICMP ) that the rule applies to.
Source IP address: This is the Address-Filter used to allow or block traffic to/from particular IP
address(es) featured in the IP range.. If you leave empty, it means any IP address.
Source Port [port or port:port]: The port or port range defines traffic from the port (specific
application) or port in the set port range blocked to go through the router. Default is set port from
range 1 – 65535.
Destination IP address: Traffic from LAN with the particular traffic destination address specified in
the IP range is to be blocked from going through the router, similarly set as the Source IP address
above.
Destination Port [port or port : port]: Traffic with the particular set destination port or port in the
set port range is to be blocked from going through the router. Default is set port from port range: 1 –
65535
Interfaces: Check if the filter rule applies to all interfaces. User can base on need select interfaces
to make the rule take effect with those interfaces.
Time Schedule: Select or set exactly when the rule works. When set to “Always On”, the rule will
work all time; and also you can set the precise time when the rule works, like 01:00 of Sun to 19:00
of Friday. Or you can select the already set timeslot in “Time Schedule” during which the rule works.
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And when set to “Disable”, the rule is disabled. See Time Schedule.
Log: check the check-box to record the security log. To check the log, users can turn to Security Log.
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MAC Filtering
MAC Filtering is only effective on ATM PVCs configured in Bridged mode.
FORWARDED means that all MAC layer frames will be forwarded except those matching with any
of the specified rules in the following table.
BLOCKED means that all MAC layer frames will be blocked except those matching with any of the
specified rules in the following table.
By default, all MAC frames of the interface in Bridge Mode will be forwarded, you can check
Change checkbox and then press Change Policy to change the settings to the interface.
For example, from above, the interface atm0.1 is of bridge mode, and all the MAC layer frames will
be forward, but you can set some rules to let some item matched the rules to be blocked.
Click Add button to add the rules.
Protocol type: Select from the drop-down menu the protocol that applies to this rule.
Destination /Source MAC Address: Enter the destination/source address.
Frame Direction: Select the frame direction this rule applies, both LAN and WAN: LAN <=>WAN,
only LAN to WAN: LAN=>WAN, only WAN to LAN: WAN=>LAN.
WAN Interfaces: Select the interfaces configured in Bridge mode.
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Blocking WAN PING
This feature is enabled to let your router not respond to any ping command when someone others
“Ping” your WAN IP.
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Time Restriction
A MAC (Media Access Control) address is the unique network hardware identifier for each PC on
your network’s interface (i.e. its Network Interface Card or Ethernet card). Using your router’s MAC
Address Filter function, you can configure the network to block specific machines from accessing
your LAN during the specified time.
This page adds time of day restriction to a special LAN device connected to the router. To Restrict
LAN device(s), please click Add button to add the device(s) from accessing internet under some set
time. To find out the MAC address of a window based PC, go to command window, and type
“ipconfig/all”.
Note: The maximum entries configured: 32.
Click Add to add the rules.
Host Label: User-defined name.
MAC Address: Enter the MAC address(es) you want to allow or block to access the router and LAN.
The format of MAC address could be: xx:xx:xx:xx:xx:xx or xx-xx-xx-xx-xx-xx. For convenience, user
can select from the list box.
Days of the week: Select the days of a week the rule takes efforts.
Start Time: Enter the start time of each day in hh:mm format. Leaving it empty means 00:00.
End Time: Enter the end time of each day in hh:mm format. Leaving it empty means 23:59.
Click Apply to confirm your settings. The following prompt window will appear to remind you of the
attention.
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An example:
Here you can see that the user “child_use” with a MAC of 18:a9:05:04:12:23 is blocked to access
the router from 00:00 to 23:59 Monday through Friday.
If you needn’t this rule, you can check the box, press Remove, it will be OK.
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URL Filter
URL (Uniform Resource Locator – e.g. an address in the form of http://www.abcde.com or
http://www.example.com) filter rules allow you to prevent users on your network from accessing
particular websites by their URL. There are no pre-defined URL filter rules; you can add filter rules to
meet your requirements.
Note:
1) URL Filter rules apply to both IPv4 and IPv6 sources.
2) But in Exception IP Address part, user can click
IPv4 and IPv6 respectively.
to set the exception IP address(es) for
Keywords Filtering: Allow blocking against specific keywords within a particular URL rather than
having to specify a complete URL (e.g.to block any image called “advertisement.gif”). When enabled,
your specified keywords list will be checked to see if any keywords are present in URLs accessed to
determine if the connection attempt should be blocked. Please note that the URL filter blocks web
browser (HTTP) connection attempts using port 80 only.
Domains Filtering: This function checks the whole URL address but not the IP address against
your list of domains to block or allow. If it is matched, the URL request will either be sent (Trusted) or
dropped (Forbidden).
Restrict URL Features: Click Block Java Applet to filter web access with Java Applet components.
Click Block ActiveX to filter web access with ActiveX components. Click Block Cookie to filter web
access with Cookie components. Click Block Proxy to filter web proxy access.
Exception IP Address: You can input a list of IP addresses as the exception list for URL filtering.
These IPs will not be covered by the URL rules.
Time Schedule: Select or set exactly when the rule works. When set to “Always On”, the rule will
work all time; and also you can set the precise time when the rule works, like 01:00 of Sun to 19:00
of Friday. Or you can select the already set timeslot in “Time Schedule” during which the rule works.
And when set to “Disable”, the rule is disabled. See Time Schedule.
Log: Select Enable for this option if you will like to capture the logs for this URL filter policy. To
check the log, users can turn to Security Log.
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Keywords Filtering
Note: Maximum number of entries: 32.
Click
to add the keywords.
Enter the Keyword, for example image, and then click Add.
You can add other keywords like this. The keywords you add will be listed as above. If you want to
reedit the keyword, press the Edit radio button left beside the item, and the word will listed in the
Keyword field, edit, and then press Edit/Delete to confirm. If you want to delete certain keyword,
check Delete checkbox right beside the item, and press Edit/Delete. Click Return to be back to the
previous page.
Domain Filtering
Note: Maximum number of entries: 32.
Click
to add Domains.
Domain Filtering: enter the domain you want this filter to apply.
Type: select the action this filter deals with the Domain.
 Forbidden Domain: The domain is forbidden access.
 Trusted Domain: The domain is trusted and allowed access.
Enter a domain and select whether this domain is trusted or forbidden with the pull-down menu. Next,
click Add. Your new domain will be added to either the Trusted Domain or Forbidden Domain listing,
depending on which you selected previously. For specific process, please refer to Keywords
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Filtering.
Exception IP Address
In the section, users can set the exception IP respectively for IPv4 and Ipv6.
Click
to add the IP Addresses.
Enter the except IP address. Click Add to save your changes. The IP address will be entered into
the Exception List, and excluded from the URL filtering rules in effect. For specific process, please
refer to Keywords Filtering.
For example, users can set IPv4 client 192.168.1.103 in your network as a exception address that is
not limited to the rules set in URL filter ( or IPv4 clients (a range) ). And also an IPv6 client
(2000:1211:1002:6ba4:d160:5adb:9009:87ae) or IPv6 clients(a range ) can be the exceptions from
the URL rules.
At the URL Filter page, press Apply to confirm your settings.
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QoS - Quality of Service
QoS helps you to control the data upload traffic of each application from LAN (Ethernet) to WAN
(Internet). This feature allows you to control the quality and speed of throughput for each application
when the system is running with full upstream load.
Note: ADSL line speed is based on the ADSL sync rate. But there is no QoS on 3G/LTE as the
3G/LTE line speed is various and can not be known exactly.
EWAN Line Speed
Upstream / Downstream: Specify the upstream and downstream rate of the EWAN interface.
Click Apply to save the EWAN rate settings.
Click Add to enter QoS rules.
IP Version: Select either IPv4 or IPv6 base on need.
Application: Assign a name that identifies the new QoS application rule. Select from the list box for
quick setup.
Direction: Shows the direction mode of the QoS application.
 LAN to WAN: You want to control the traffic from local network to the outside (Upstream).
You can assign the priority for the application or you can limit the rate of the application.
Eg: you have a FTP server inside the local network, and you want to have a limited control by
the QoS policy and so you need to add a policy with LAN to WAN direction setting.
 WAN to LAN: Control traffic from WAN to LAN (Downstream).
Protocol: Select the supported protocol from the drop down list.
DSCP Marking: Differentiated Services Code Point (DSCP), it is the first 6 bits in the ToS byte.
DSCP Marking allows users to classify the traffic of the application to be executed according to the
180
DSCP value.
IP Precedence and DSCP Mapping Table
Default (000000)
EF(101110)
AF11 (001010)
AF12 (001100)
AF13 (001110)
AF21 (010010)
AF22 (010100)
AF23 (010110)
AF31 (011010)
AF32 (011100)
AF33 (011110)
AF41 (100010)
AF42 (100100)
AF43 (100110)
CS1(001000)
CS2(010000)
CS3(011000)
CS4(100000)
CS5(101000)
CS6(110000)
CS7(111000)
Mapping Table
Best Effort
Expedited Forwarding
Assured Forwarding Class1(L)
Assured Forwarding Class1(M)
Assured Forwarding Class1(H)
Assured Forwarding Class1(L)
Assured Forwarding Class1(M)
Assured Forwarding Class1(H)
Assured Forwarding Class1(L)
Assured Forwarding Class1(M)
Assured Forwarding Class1(H)
Assured Forwarding Class1(L)
Assured Forwarding Class1(M)
Assured Forwarding Class1(H)
Class Selector(IP precedence)1
Class Selector(IP precedence) 2
Class Selector(IP precedence)3
Class Selector(IP precedence) 4
Class Selector(IP precedence) 5
Class Selector(IP precedence) 6
Class Selector(IP precedence) 7
DSCP offers three levels of service, Class Selector (CS), Assured Forwarding (AF) and Expedited
Forwarding (EF). AF1, AF2, AF3 and AF4 are four levels of assured forwarding services. Each AF
has three different packet loss priorities from high, medium, to low. Also, CS1-CS7 indicates the IP
precedence.
Rate Type: You can choose Limited or Prioritization.
 Limited (Maximum): Specify a limited data rate for this policy. It also is the maximum rate
for this policy. When you choose Limited, type the Ratio proportion. As above FTP server
example, you may want to “throttle” the outgoing FTP speed to 20% of 256K and limit to it,
you may use this type.
 Prioritization: Specify the rate type control for the rule to used. If you choose Prioritization
for the rule, you parameter Priority would be available, you can set the priority for this rule.
Ratio: The rate percent of each application/policy compared to total traffic on the interface with
limited rate type. For example, we want to only allow 20% of the total data for the LAN-to-WAN
direction to be used for FTP server. Then we can specify here with data ratio = 20. If you have ADSL
LINE with 256K/bps.rate, the estimated data rate, in kbps, for this rule is 20%*256*0.9 = 46kbps.
(For 0.9 is an estimated factor for the effective data transfer rate for an ADSL LINE from LAN to
WAN. For WAN-to-LAN, it is 0.85 to 0.8)
Priority: Set the priority given to each policy/application. Specify the priority for the use of bandwidth.
You can specify which application can have higher priority to acquire the bandwidth. Its default
setting is set to Normal. You may adjust this setting to fit your policy / application.
Internal IP Address: The IP address values for Local LAN devices you want to give control.
Internal Port: The Port number on the LAN side, it is used to identify an application.
External IP Address: The IP address on remote / WAN side.
External Port: The Port number on the remote / WAN side.
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Time Schedule: Select or set exactly when the rule works. When set to “Always On”, the rule will
work all time; and also you can set the precise time when the rule works, like 01:00 of Sun to 19:00
of Friday. Or you can select the already set timeslot in “Time Schedule” during which the rule works.
And when set to “Disable”, the rule is disabled. See Time Schedule.
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Examples: Common usage
1. Give outgoing VoIP traffic more priority.
The default queue priority is normal, so if you have VoIP users in your local network, you can set a
higher priority to the outgoing VoIP traffic.
2. Give regular web http access a limited rate
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3. If you are actively engaged in P2P and are afraid of slowing down internet access for other users
within your network, you can then use QoS to set a rule that has low priority. In this way, P2P
application will not congest the data transmission with other applications.
Other applications, like FTP, Mail access, users can use QoS to control based on need.
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NAT
NAT (Network Address Translation) feature translates a private IP to a public IP, allowing multiple
users to access the Internet through a single IP account, sharing the single IP address. It is a natural
firewall for the private network.
Virtual Servers
In TCP/IP and UDP networks a port is a 16-bit number used to identify which application program
(usually a server) incoming connections should be delivered to. Some ports have numbers that are
pre-assigned to them by the IANA (the Internet Assigned Numbers Authority), and these are referred
to as “well-known ports”. Servers follow the well-known port assignments so clients can locate them.
If you wish to run a server on your network that can be accessed from the WAN (i.e. from other
machines on the Internet that are outside your local network), or any application that can accept
incoming connections (e.g. Peer-to-peer/P2P software such as instant messaging applications and
P2P file-sharing applications) and are using NAT (Network Address Translation), then you will
usually need to configure your router to forward these incoming connection attempts using specific
ports to the PC on your network running the application. You will also need to use port forwarding if
you want to host an online game server.
The reason for this is that when using NAT, your publicly accessible IP address will be used by and
point to your router, which then needs to deliver all traffic to the private IP addresses used by your
PCs. Please see the WAN configuration section of this manual for more information on NAT.
The device can be configured as a virtual server so that remote users accessing services such as
Web or FTP services via the public (WAN) IP address can be automatically redirected to local
servers in the LAN network. Depending on the requested service (TCP/UDP port number), the
device redirects the external service request to the appropriate server within the LAN network.
This part is only available when NAT is enabled.
Note: The maximum number of entries: 64.
It is virtual server listing table as you see, Click Add to move on.
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The following configuration page will appear to let you configure.
Interface: select from the drop-down menu the interface you want the virtual server(s) to apply.
Server Name: select the server name from the drop-down menu.
Custom Service: It is a kind of service to let users customize the service they want. Enter the userdefined service name here. It is a parameter only available when users select Custom Service in
the above parameter.
Server IP Address: Enter your server IP Address here. User can select from the list box for quick
setup.
External Port
 Start: Enter a port number as the external starting number for the range you want to give
access to internal network.
 End: Enter a port number as the external ending number for the range you want to give
access to internal network.
Internal Port
 Start: Enter a port number as the internal staring number.
 End: Here it will generate automatically according to the End port number of External port
and can’t be modified.
Protocol: select the protocol this service used: TCP/UDP, TCP, UDP.
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Set up
1. Select a Server Name from the drop-down menu, then the port will automatically appear, modify
some as you like, or you can just leave it as default. Remember to enter your server IP Address.
2. Press Apply to conform, and the items will be list in the Virtual Servers Setup table.
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Remove
If you don’t need a specified Server, you can remove it. Check the check box beside the item you
want to remove, then press Remove, it will be OK.
ALG
The ALG Controls enable or disable protocols over application layer.
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Port Triggering
Port triggering is a way to automate port forwarding with outbound traffic on predetermined ports
(‘triggering ports’), incoming ports are dynamically forwarded to the initiating host, while the
outbound ports are in use. Port triggering triggers can open an incoming port when a client on the
local network makes an outgoing connection on a predetermined port or a range of ports.
Click Add to add a port triggering rule.
Interface: Select from the drop-down menu the interface you want the port triggering rules apply to.
Application: Preinstalled applications or Custom Application user can customize the utility yourself.
Custom Application: It is a kind of service to let users themselves customizes the service they
want. Enter the user-defined service name here.
Trigger Port
 Start: Enter a port number as the triggering port starting number.
 End: Enter a port number as the triggering port ending number.
Any port in the range delimited by the ‘Start’ and ‘End’ would be the trigger port.
189
Open port
 Start: Enter a port number as the open port staring number.
 End: Enter a port number as the open port ending number.
Any port in the range delimited by the ‘Start’ and ‘End’ would be the preset forwarding port or open
port.
Protocol: select the protocol this service used: TCP/UDP, TCP, UDP.
Set up
An example of how port triggering works, when a client behind a NAT router connecting to Aim Talk,
it is a TCP connection with the default port 4099.
When connecting to Aim Talk, the client typically makes an outgoing connection on port 4099 to the
Aim Talk server, but when the computer is behind the NAT, the NAT silently drops this connection
because it does not know which computer behind the NAT to send the request to connect.
So, in this case, port triggering in the router is working, when an outbound connection is attempted
on port 4099 (or any port in the range set), it should allow inbound connections to that particular
computer.
1. Select a Server Name from the drop-down menu, then the port will automatically appear, modify
some as you like, or you can just leave it as default. Remember to enter your server IP Address.
2. Press Apply to conform, and the items will be list in the Virtual Servers Setup table.
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Remove
If you don’t need a specified Server, you can remove it. Check the check box beside the item you
want to remove, and then press Remove.
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DMZ Host
The DMZ Host is a local computer exposed to the Internet. When setting a particular internal IP
address as the DMZ Host, all incoming packets will be checked by Firewall and NAT algorithms
before being passed to the DMZ host, when a packet received does not use a port number used by
any other Virtual Server entries.
DMZ Host IP Address: Enter the IP Address of a host you want it to be a DMZ host. Select from the
list box to quick set the DMZ.
Time Schedule: Select or set exactly when the DMZ works. When set to “Always On”, the DMZ will
work all time; and also you can set the precise time when DMZ works, like 01:00 of Sun to 19:00 of
Friday. Or you can select the already set timeslot in Time Schedule during which the DMZ works.
And when set to “Disable”, the rule is disabled. See Time Schedule.
Using port mapping does have security implications, since outside users are able to connect
to PCs on your network. For this reason you are advised to use specific Virtual Server
entries just for the ports your application requires instead of simply using DMZ or creating a
Virtual Server entry for “All” protocols, as doing so results in all connection attempts to your
public IP address accessing the specified PC.
Attention
If you have disabled the NAT option in the WAN-ISP section, the Virtual Server function will
hence be invalid.
If the DHCP server option is enabled, you have to be very careful in assigning the IP
addresses of the virtual servers in order to avoid conflicts. The easiest way of configuring
Virtual Servers is to manually assign static IP address to each virtual server PC, with an
address that does not fall into the range of IP addresses that are to be issued by the DHCP
server. You can configure the virtual server IP address manually, but it must still be in the
same subnet as the router.
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One-to-One NAT
One-to-One NAT maps a specific private/local address to a global/public IP address. If user has
multiple global/public IP addresses from your ISP, you are free to use one-to-one NAT to assign
some specific public IP for an internal IP like a public web server mapped with a global/public IP for
outside access.
Valid: Check whether to valid the one-to-one NAT mapping rule.
WAN Interface: Select one based WAN interface to configure the one-to-one NAT.
Global IP address: The Global IP mapped to an internal device. It can be left empty, and under this
circumstance, it can be reached through the WAN IP of interface set in the field above.
Internal Address: The IP address of an internal device in the LAN.
For example, you have an ADSL connection of pppoe_0_8_35/ppp0.1 interface with three fixed
global IP, and you then can assign the other two global IPs to two internal devices respectively.
If you have a WEB server (IP address: 192.168.1.3) and a FTP server (IP address: 192.168.1.4) in
local network, owning a public IP address range of 123.1.1.2 to 123.1.1.4 assigned by ISP. 123.1.1.2
is used as WAN IP address of the router, 123.1.1.3 is used for WEB server and 123.1.1.4 is used for
FTP server. With One-to-One NAT, the servers with private IP addresses can be accessed at the
corresponding valid public IP addresses.
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Wake On LAN
Wake on LAN (WOL, sometimes WoL) is an Ethernet computer networking standard that allows a
computer to be turned on or woken up remotely by a network message.
Host Label: Enter identification for the host.
Select: Select MAC address of the computer that you want to wake up or turn on remotely.
Add: After selecting, click Add then you can perform the Wake-up action.
Edit/Delete: Click to edit or delete the selected MAC address.
Ready:
“Yes” indicating the remote computer is ready for your waking up.
“No” indicating the machine is not ready for your waking up.
Delete: Delete the selected MAC address.
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Advanced Setup
There are sub-items within the System section: Routing, DNS, Static ARP, UPnP, VPN, Certificate,
Multicast, Management, and Diagnostics.
(7800VNOX)
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Routing
Default Gateway
WAN port: Select the port this gateway applies to.
To set Default Gateway and Available Routed WAN Interface. This interfaces are the ones you
have set in WAN section, here select the one you want to be the default gateway by moving the
interface via
or
. And select a Default IPv6 Gateway from the drop-down menu.
Note: Only one default gateway interface will be used according to the priority with the first being the
highest and the last one the lowest priority if the WAN interface is connected.
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Static Route
With static route feature, you can control the routing of all the traffic across your network. With each
routing rule created, you can specifically assign the destination where the traffic will be routed.
Above is the static route listing table, click Add to create static routing.
IP Version: Select the IP version, IPv4 or IPv6.
Destination IP Address / Prefix Length: Enter the destination IP address and the prefix length. For
IPv4, the prefix length means the number of ‘1’ in the submask, it is another mode of presenting
submask. One IPv4 address,192.168.1.0/24, submask is 255.255.255.0. While in IPv6, IPv6
address composes of two parts, thus, the prefix and the interface ID, the prefix is like the net ID in
IPv4, and the interface ID is like the host ID in IPv4. The prefix length is to identify the net ID in the
address. One IPv6 address, 3FFE:FFFF:0:CD30:0:0:0:0 / 64, the prefix is 3FFE:FFFF:0:CD3.
Interface: Select an interface this route associated.
Gateway IP Address: Enter the gateway IP address.
Metric: Metric is a policy for router to commit router, to determine the optimal route. Enter one
number greater than or equal to 0.
Click Apply to apply this route and it will be listed in the route listing table.
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In listing table you can remove the one you don’t want by checking the checking box and press
Remove button.
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Policy Routing
Here users can set a route for the host (source IP) in a LAN interface to access outside through a
specified Default Gateway or a WAN interface.
The following is the policy Routing listing table.
Click Add to create a policy route.
Policy Name: User-defined name.
Physical LAN Port: Select the LAN port.
Source IP: Enter the Host Source IP.
Interface: Select the WAN interface which you want the Source IP to access outside through.
Default Gateway: Enter the default gateway which you want the Source IP to access outside
through.
Click Apply to apply your settings. And the item will be listed in the policy Routing listing table. Here
if you want to remove the route, check the remove checkbox and press Remove to delete it.
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RIP
RIP, Router Information Protocol, is a simple Interior Gateway Protocol (IGP). RIP has two versions,
RIP-1 and RIP-2.
Interface: the interface the rule applies to.
Version: select the RIP version, there are two versions, RIP-1 and RIP-2.
Operation: RIP has two operation mode.

Passive: only receive the routing information broadcasted by other routers and modifies its
routing table according to the received information.

Active: working in this mode, the router sends and receives RIP routing information and
modifies routing table according to the received information.
Enable: check the checkbox to enable RIP rule for the interface.
Note: RIP can’t be configured on the WAN interface which has NAT enabled (such as PPPoE).
Click Apply to apply your settings.
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DNS
DNS, Domain Name System, is a distributed database of TCP/IP application. DNS provides
translation of Domain name to IP.
DNS
IPv6 DNS Server’s operation is similar to IPv4 DNS server. There are two modes to get DNS server
address: Auto and Static mode.
Obtain IPv6 DNS info from a WAN interface
WAN Interface selected: select one configured IPv6 WAN connection from the drop-down menu to
be as an IPv6 DNS.
Use the following Static IPv6 DNS address
Primary IPv6 DNS Server / Secondary IPv6 DNS Server: type the specific primary and secondary
IPv6 DNS Server address.
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Dynamic DNS
The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing
users whose ISP does not assign them a static IP address to use a domain name. This is especially
useful for hosting servers via your ADSL connection, so that anyone wishing to connect to you may
use your domain name, rather than having to use your dynamic IP address, which changes from
time to time. This dynamic IP address is the WAN IP address of the router, which is assigned to you
by your ISP.
Here users can register different WAN interfaces with different DNS(es).
Click Add to register a WAN interface with the exact DNS.
You will first need to register and establish an account with the Dynamic DNS provider using their
website, for example http://www.dyndns.org/
Dynamic DNS Server: Select the DDNS service you have established an account with.
Interface: Select the Interface that is bound to the registered Domain name.
Host Name, Username and Password: Enter your registered domain name and your username
and password for this service.
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User can register different DDNS to different interfaces.
Examples: Note first users have to go to the Dynamic DNS registration service provider to register
an account.
User test register two Dynamic Domain Names in DDNS provider http://www.dyndns.org/ .
1. pppoe_0_0_35 with DDNS: www.hometest.com using username/password test/test
2. ipoe_eth0 with DDNS: www.hometest1.com using username/password test/test.
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DNS Proxy
DNS proxy is used to forward request and response message between DNS Client and DNS Server.
Hosts in LAN can use router serving as a DNS proxy to connect to the DNS Server in public to
correctly resolve Domain name to access the internet.
DNS Proxy: Select whether to enable or disable DNS Proxy function, default is enabled.
Host name of the Broadband Router: Enter the host name of the router. Default is home.gateway.
Domain name of the LAN network: Enter the domain name of the LAN network. home.gateway.
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Static ARP
ARP (Address Resolution Protocol) is a TCP/IP protocol that allows the resolution of network layer
addresses into the link layer addresses. And “Static ARP” here allows user to map manually the
layer-3 MAC (Media Access Control) address to the layer-2 IP address of the device.
IP Address: Enter the IP of the device that the corresponding MAC address will be mapped to.
MAC Address: Enter the MAC address that corresponds to the IP address of the device.
Click Add to confirm the settings.
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UPnP
UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control
and data transfer between devices. UPnP offers many advantages for users running NAT routers
through UPnP NAT Traversal, and on supported systems makes tasks such as port forwarding
much easier by letting the application control the required settings, removing the need for the user to
control advanced configuration of their device.
Both the user’s Operating System and the relevant application must support UPnP in addition to the
router. Windows XP and Windows Me natively support UPnP (when the component is installed), and
Windows 98 users may install the Internet Connection Sharing client from Windows XP in order to
support UPnP. Windows 2000 does not support UPnP.
UPnP:
 Enable: Check to enable the router’s UPnP functionality.
 Disable: Check to disable the router’s UPnP functionality.
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Installing UPnP in Windows Example
Follow the steps below to install the UPnP in Windows Me.
Step 1: Click Start and Control Panel. Double-click Add/Remove Programs.
Step 2: Click on the Windows Setup tab and select Communication in the Components selection
box. Click Details.
Step 3: In the Communications window, select the Universal Plug and Play check box in the
Components selection box.
Step 4: Click OK to go back to the Add/Remove Programs Properties window. Click Next.
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Step 5: Restart the computer when prompted.
Follow the steps below to install the UPnP in Windows XP.
Step 1: Click Start and Control Panel.
Step 2: Double-click Network Connections.
Step 3: In the Network Connections window, click Advanced in the main menu and select Optional
Networking Components ….
The Windows Optional Networking Components Wizard window displays.
Step 4: Select Networking Service in the Components selection box and click Details.
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Step 5: In the Networking Services window, select the Universal Plug and Play check box.
Step 6: Click OK to go back to the Windows Optional Networking Component Wizard window and
click Next.
Auto-discover Your UPnP-enabled Network Device
Step 1: Click start and Control Panel. Double-click Network Connections. An icon displays under
Internet Gateway.
Step 2: Right-click the icon and select Properties.
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Step 3: In the Internet Connection Properties window, click Settings to see the port mappings that
were automatically created.
Step 4: You may edit or delete the port mappings or click Add to manually add port mappings.
Step 5: Select Show icon in notification area when connected option and click OK. An icon displays
210
in the system tray
Step 6: Double-click on the icon to display your current Internet connection status.
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Web Configurator Easy Access
With UPnP, you can access web-based configuration for the BiPAC 7800VNP(O)X without first
finding out the IP address of the router. This helps if you do not know the router’s IP address.
Follow the steps below to access web configuration.
Step 1: Click Start and then Control Panel.
Step 2: Double-click Network Connections.
Step 3: Select My Network Places under Other Places.
Step 4: An icon describing each UPnP-enabled device shows under Local Network.
Step 5: Right-click on the icon of your BiPAC 7800VNP(O)X and select Invoke. The web
configuration login screen displays.
Step 6: Right-click on the icon of your BiPAC 7800VNP(O)X and select Properties. A properties
window displays basic information about the BiPAC 7800VNP(O)X.
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VPN
A virtual private network (VPN) is a private network that interconnects remote (and often
geographically separate) networks through primarily public communication infrastructures such as
the Internet. VPNs provide security through tunneling protocols and security procedures such as
encryption. For example, a VPN could be used to securely connect the branch offices of an
organization to a head office network through the public Internet.
IPSec
Internet Protocol Security (IPsec) is a protocol suite for securing Internet Protocol (IP)
communications by authenticating and encrypting each IP packet of a communication session. IPsec
also includes protocols for establishing mutual authentication between agents at the beginning of the
session and negotiation of cryptographic keys to be used during the session.
IPsec is an end-to-end security scheme operating in the Internet Layer of the Internet Protocol Suite.
It can be used in protecting data flows between a pair of security gateways (network-to-network), or
between a security gateway and a host (network-to-host).
Note: A maximum of 16 sessions for IPSec.
NAT Traversal
NAT Traversal: This directive enables use of the NAT-Traversal IPsec extension (NAT-T). NAT-T
allows one or both peers to reside behind a NAT gateway (i.e., doing address- or port-translation).
Keep Alive: Type the interval time(sec) for sending packets to keep the NAT Traversal alive.
Click Apply to save and apply your settings.
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Click Add to create IPSec connections.
IPSec Settings
Connection Name: A given name for the connection (e.g. “connection to office”).
WAN Interface: Select the set used interface for the IPSec connection, when you select adsl
pppoe_0_0_35/ppp0.1 interface, the IPSec tunnel would transmit data via this interface to connect to
the remote peer.
IP Version: Select the IP version base on your network framework.
Local Network: Set the IP address or subnet of the local network.

Single Address: The IP address of the local host, for establishing an IPSec
connection between a security gateway and a host (network-to-host).

Subnet: The subnet of the local network, for establishing an IPSec tunnel between a
pair of security gateways (network-to-network)
IP Address: The local network address.
Netmask: The local network netmask.
Remote Secure Gateway: The IP address of the remote VPN device that is connected and
establishes a VPN tunnel.
Anonymous: Enable any IP to connect in.
Remote Network: Set the IP address or subnet of the remote network.

Single Address: The IP address of the local host, for establishing an IPSec
connection between a security gateway and a host (network-to-host). If the remote
peer is a host, select Single Address.

Subnet: The subnet of the local network, for establishing an IPSec tunnel between a
pair of security gateways (network-to-network), If the remote peer is a network, select
Subnet.
Key Exchange Method: Displays key exchange method.
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Pre-Shared Key: This is for the Internet Key Exchange (IKE) protocol, a string from 4 to 128
characters. Both sides should use the same key. IKE is used to establish a shared security policy
and authenticated keys for services (such as IPSec) that require a key. Before any IPSec traffic can
be passed, each router must be able to verify the identity of its peer. This can be done by manually
entering the pre-shared key into both sides (router or hosts).
Local ID Type and Remote ID Type: When the mode of phase 1 is aggressive, Local and Remote
peers can be identified by other IDs.
ID content: Enter ID content the name you want to identify when the Local and Remote Type are
Domain Name; Enter ID content IP address you want to identify when the Local and Remote Type
are IP addresses (IPv4 and IPv6 supported).
Phase 1
Mode: Select IKE mode from the drop-down menu: Main or Aggressive. This IKE provides
secured key generation and key management.
Encryption Algorithm: Select the encryption algorithm from the drop-down menu. There are
several options: 3DES and AES (128, 192 and 256). 3DES and AES are more powerful but
increase latency.

DES: Stands for Triple Data Encryption Standard, it uses 56 bits as an encryption method.

3DES: Stands for Triple Data Encryption Standard, it uses 168 (56*3) bits as an encryption
method.

AES: Stands for Advanced Encryption Standards, you can use 128, 192 or 256 bits as
encryption method.
Integrity Algorithm: Authentication establishes the integrity of the datagram and ensures it is not
tampered with in transmit. There are 2 options: Message Digest 5 (MD5) and Secure Hash
Algorithm (SHA1). SHA1 is more resistant to brute-force attacks than MD5. However, it is slower.

MD5: A one-way hashing algorithm that produces a 128−bit hash.

SHA1: A one-way hashing algorithm that produces a 160−bit hash.
DH Group: It is a public-key cryptography protocol that allows two parties to establish a shared
secret over an unsecured communication channel (i.e. over the Internet). There are 8 modes.
MODP stands for Modular Exponentiation Groups.
SA Lifetime: Specify the number of minutes that a Security Association (SA) will stay active before
new encryption and authentication key will be exchanged. Enter a value to issue an initial
connection request for a new VPN tunnel. Default is 480 minutes (28800 seconds). A short SA time
increases security by forcing the two parties to update the keys. However, every time when the VPN
tunnel re-negotiates, access through the tunnel will be temporarily disconnected.
Phase 2
Encryption Algorithm: Select the encryption algorithm from the drop-down menu. There are
several options: 3DES and AES (128, 192 and 256). 3DES and AES are more powerful but
increase latency.
Integrity Algorithm: Authentication establishes the integrity of the datagram and ensures it is not
tampered with in transmit. There are 2 options: Message Digest 5 (MD5) and Secure Hash
Algorithm (SHA1). SHA1 is more resistant to brute-force attacks than MD5. However, it is slower.
DH Group: It is a public-key cryptography protocol that allows two parties to establish a shared
secret over an unsecured communication channel (i.e. over the Internet). There are 8 modes.
MODP stands for Modular Exponentiation Groups.
IPSec Lifetime: Specify the number of minutes that IPSec will stay active before new encryption
215
and authentication key will be exchanged. Enter a value to negotiate and establish secure
authentication. Default is 60 minutes (3600 seconds). A short time increases security by forcing the
two parties to update the keys. However, every time when the VPN tunnel re- negotiates, access
through the tunnel will be temporarily disconnected.
DPD Setting
DPD Function: Check Enable to enable the function.
Detection Interval: The period cycle for dead peer detection. The interval can be 180~86400
seconds.
Idle Timeout: Auto-disconnect the IPSec connection after trying several consecutive times.
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Examples:
1. LAN-to-LAN connection
Two BiPAC 7800VNOXs want to setup a secure IPSec VPN tunnel
Note: The IPSec Settings shall be consistent between the two routers.
Head Office Side:
Setup details:
Item
Connection Name
Function
Description
H-to-B
Give a name for IPSec connection
Local Network
Subnet
Select Subnet
IP Address
192.168.1.0
Netmask
Secure
Gateway
Address(Hostanme)
Remote Network
255.255.255.0
Head Office network
IP address of the Branch office router
(on WAN side)
69.121.1.30
Subnet
Select Subnet
IP Address
192.168.0.0
Netmask
255.255.255.0
Branch office network
Proposal
Method
ESP
Authentication
MD5
Encryption
Prefer
Forward
Security
Pre-shared Key
3DES
Security Plan
MODP 1024(group2)
123456
217
218
Branch Office Side:
Setup details: the same operation as done in Head Office side
Item
Function
Connection Name
Description
B-to-H
Give a name for IPSec connection
Local Network
Subnet
Select Subnet
IP Address
192.168.0.0
Netmask
Remote
Secure
Gateway
Address(Hostanme)
Remote Network
255.255.255.0
Branch Office network
IP address of the Head office router
(on WAN side)
69.121.1.3
Subnet
Select Subnet
IP Address
192.168.1.0
Netmask
255.255.255.0
Head office network
Proposal
Method
ESP
Authentication
MD5
Encryption
Prefer
Forward
Security
Pre-shared Key
3DES
Security Plan
MODP 1024(group2)
123456
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2. Host to LAN
Router servers as VPN server, and host should install the IPSec client to connect to head office
through IPSec VPN.
Item
Function
Connection Name
Description
Headoffice-to-Host
Give a name for IPSec connection
Local Network
Subnet
Select Subnet
IP Address
192.168.1.0
Netmask
Remote
Secure
Gateway
(Hostanme)
Remote Network
Single Address
Proposal
255.255.255.0
Method
ESP
Authentication
MD5
Encryption
Prefer
Forward
Security
Pre-shared Key
3DES
Head Office network
69.121.1.30
IP address of the Branch office router
(on WAN side)
69.121.1.30
Host
Security Plan
MODP 1024(group2)
123456
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221
PPTP
The Point-to-Point Tunneling Protocol (PPTP) is a Layer2 tunneling protocol for implementing
virtual private networks through IP network. PPTP uses an enhanced GRE (Generic Routing
Encapsulation) mechanism to provide a flow- and congestion-controlled encapsulated datagram
service for carrying PPP packets.
In the Microsoft implementation, the tunneled PPP traffic can be authenticated with PAP, CHAP,
Microsoft CHAP V1/V2 or EAP-TLS. The PPP payload is encrypted using Microsoft Point-to-Point
Encryption (MPPE) when using MSCHAPv1/v2 or EAP-TLS.
Note: 4 sessions for Client and 4 sessions for Server respectively.
In PPTP session, users can set the basaic parameters(authentication, encyption, peer address, etc)
for PPTP Server, and accounts in the next page of PPTP Account. They both constitutes the PPTP
Server setting.
PPTP Funtion: Select Enable to activate PPTP Server. Disable to deactivate PPTP Server function.
WAN Interface: Select the exact WAN interface configured for the tunnel. Select Default to use the
now-working WAN interface for the tunnel.
Auth. Type: The authentication type, Pap or Chap, PaP, Chap and MS-CHAPv2. When using PAP,
the password is sent unencrypted, whilst CHAP encrypts the password before sending, and also
allows for challenges at different periods to ensure that an intruder has not replaced the client. When
passed the authentication with MS-CHAPv2, the MPPE encryption is supported.
Encryption Key Length: The data can be encrypted by MPPE algorithm with 40 bits or 128 bits.
Default is Auto, it is negotiated when establishing a connection. 128 bit keys provide stronger
encryption than 40 bit keys.
Peer Encryption Mode: You may select “Stateful” or “Allow Stateless and Stateful” mode. The key
will be changed every 256 packets when you select Stateful mode.
IP Addresses Assigned to Peer: 192.168.1.x: please input the IP assigned range from 1~ 254.
Idle Timeout: Specify the time for remote peer to be disconnected without any activities, from 0~120
minutes.
Click Apply to submit your PPTP Server basic settings.
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PPTP Account
Connection Name: A user-defined name for the connection.
Tunnel: Select Enable to activate the account. PPTP server is waiting for the client to connect to
this account.
Username: Please input the username for this account.
Password: Please input the password for this account.
Connection Type: Select Remote Access for single user, Select LAN to LAN for remote gateway.
Peer Network IP: Please input the subnet IP for remote network.
Peer Netmask: Please input the Netmask for remote network.
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PPTP Client
PPTP client can help you dial-in the PPTP server to establish PPTP tunnel over Internet.
Name: user-defined name for identification.
WAN Interface: Select the exact WAN interface configured for the tunnel. Select Default to use the
now-working WAN interface for the tunnel.
Username: Enter the username provided by your VPN Server.
Password: Enter the password provided by your VPN Server.
Auth. Type: Default is Auto if you want the router to determine the authentication type to use, or
else manually specify CHAP (Challenge Handshake Authentication Protocol) or PAP (Password
Authentication Protocol) if you know which type the server is using (when acting as a client), or else
the authentication type you want clients connecting to you to use (when acting as a server). When
using PAP, the password is sent unencrypted, whilst CHAP encrypts the password before sending,
and also allows for challenges at different periods to ensure that an intruder has not replaced the
client.
PPTP Server Address: Enter the IP address of the PPTP server.
Connection Type: Select Remote Access for single user, Select LAN to LAN for remote gateway.
Time to Connect: Select Always to keep the connection always on, or Manual to connect manually
any time.
Peer Network IP: Please input the subnet IP for Server peer.
Peer Netmask: Please input the Netmask for server peer.
Click Edit/Delete button to save your changes.
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Example: PPTP Remote Access with Windows7
(Note: inside test with 172.16.1.208, just an example for illustration)
Server Side:
1. Configuration > VPN > PPTP and Enable the PPTP function, Click Apply.
2: Create a PPTP Account “test”.
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Client Side:
1. In Windows7 click Start > Control Panel> Network and Sharing Center, Click Set up a new
connection network.
226
2. Click Connect to a workplace, and press Next.
3. Select Use my Internet connection (VPN) and press Next.
227
4. Input Internet address and Destination name for this connection and press Next.
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5. Input the account (user name and password) and press Create.
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6. Connect to the server.
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7. Successfully connected.
PS: You can also go to Network Connections shown below to check the detail of the connection.
Right click “test” icon, and select “Properties” to change the security parameters (if the connection
fails, users can go here to change the settings)
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232
Example: Configuring a LAN-to-LAN PPTP VPN Connection
The branch office establishes a PPTP VPN tunnel with head office to connect two private networks
over the Internet. The routers are installed in the head office and branch offices accordingly.
Server side: Head Office
The above is the commonly setting for PPTP Server, set as you like for authentication and
encryption. The settings in Client side should be in accordance with settings in Server side.
Then account the PPTP Account.
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Client Side: Branch Office
The client user can set up a tunnel connecting to the PPTP server, and can also set the tunnel as
the default route for all outgoing traffic.
Note: users can see the “Default Gateway” item in the bar, and user can check to select the tunnel
as the default gateway (default route) for traffic. If selected, all outgoing traffic will be forwarded to
this tunnel and routed to the next hop.
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GRE
Generic Routing Encapsulation (GRE) is a tunneling protocol that can encapsulate a wide variety
of network layer protocol packets inside virtual point-to-point links over an Internet Protocol (IP)
network. And the common use can be GRE over IPSec.
Note: up to 8 tunnels can be added, but only 4 can be activated.
Click Add to set up new GRE tunnels.
Name: User-defined identification.
WAN Interface: Select the exact WAN interface configured for the tunnel as the source tunnel IP.
Select Default to use the now-working WAN interface for the tunnel.
Remote Gateway IP: Set the destination IP for the tunnel.
Remote Network: Select the peer topology, Single address (client) or Subnet.
IP Address: Set the IP address if the peer is a client. If the peer is a subnet, please enter the IP and
netmask.
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Certificate
This feature is used for TR069 ACS Server authentication of the device using certificate, if
necessary. If the imported certificate doesn't match the authorized certificate of the ACS Server, the
device will have no access to the server.
Trusted CA
Certificate Name: The certificate identification name.
Subject: The certificate subject.
Type: The certificate type information. "ca", indicates that the certificate is a CA-signed certificate.
"self", indicates that the certificate is a certificate owner signed one.
"x.509", indicates the certificate is the one created and signed according to the definition of PublicKey System suggested by x.509.
Action:
View: view the certificate.
Remove: remove the certificate.
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Click Import Certificate button to import your certificate.
Enter the certificate name and insert the certificate.
237
Click Apply to confirm your settings.
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Multicast
Multicast is one of the three network transmission modes, Unicast, Multicast, Broadcast. It is a
transmission mode that supports point-to-multipoint connections between the sender and the
recipient. IGMP protocol is used to establish and maintain the relationship between IP host and the
host directly connected multicast router.
IGMP stands for Internet Group Management Protocol, it is a communications protocols used to
manage the membership of Internet Protocol multicast groups. IGMP is used by IP hosts and the
adjacent multicast routers to establish multicast group members. There are three versions for IGMP,
that is IGMPv1, IGMPv2 and IGMPv3.
MLD, short for Multicast Listener Discovery protocol, is a component if the Internet Protocol
version 6(IPv6) suite. MLD is used by IPv6 to discover multicast listeners on a directly attached link,
much as IGMP used in IPv4. The protocol is embedded in ICMPv6 instead of using a separate
protocol. MLDv1 is similar to IGMPv2 and MLDv2 is similar to IGMPv3.
IGMP
Default Version: Enter the supported IGMP version, 1-3, default is IGMP v3.
Query Interval: Enter the periodic query interval time (sec) the multicast router sending the query
message to hosts to understand the group membership information.
Query Response Interval: Enter the response interval time (sec).
Last Member Query Interval: Enter the interval time (sec) the multicast router query the specified
239
group after it has received leave message.
Robustness Value: Enter the router robustness parameter, 2-7, the greater the robustness value,
the more robust the Querier is.
Maximum Multicast Groups: Enter the Maximum Multicast Groups.
Maximum Multicast Data Sources( for IGMP v3): Enter the Maximum Multicast Data Sources,124.
Maximum Multicast Group Members: Enter the Maximum Multicast Group Members.
Fast leave: Check to determine whether to support fast leave. If this value is enabled, IGMP proxy
removes the membership of a group member immediately without sending an IGMP membership
query on downstream. This is very helpful if user wants fast channel (group change) changing in
cases like IPTV environment.
LAN to LAN (Intra LAN) Multicast: Check to determine whether to support LAN to LAN (Intra LAN)
Multicast. If user want to have a multicast data source on LAN side and he want to get IGMP
snooping enabled, then this LAN-to-LAN multicast feature should be enabled.
Membership Join Immediate (IPTV): When a host joins a multicast session, it sends unsolicited
join report to its upstream router immediately. The Startup Query Interval has been set to 1/4 of the
General Query value to enable the faster join at startup.
MLD
Default Version: Enter the supported MLD version, 1-2, default is MLDv2.
Query Interval: Enter the periodic query interval time (sec) the multicast router sending the query
message to hosts to understand the group membership information.
Query Response Interval: Enter the response interval time (sec).
Last Member Query Interval: Enter the interval time (sec) the multicast router query the specified
group after it has received leave message.
Robustness Value: Enter the router robustness parameter, default is 2, the greater the robustness
value, the more robust the Querier is.
Maximum Multicast Groups: Enter the Maximum Multicast Groups.
Maximum Multicast Data Sources( for MLDv2): Enter the Maximum Multicast Data Sources,1-24.
Maximum Multicast Group Members: Enter the Maximum Multicast Group Members.
Fast leave: Check to determine whether to support fast leave. If this value is enabled, MLD proxy
removes the membership of a group member immediately without sending an MLD membership
query on downstream. This is very helpful if user wants fast channel (group change) changing in
cases like IPTV environment.
LAN to LAN (Intra LAN) Multicast: Check to determine whether to support LAN to LAN (Intra LAN)
Multicast. If user want to have a multicast data source on LAN side and he want to get MLD
snooping enabled, then this LAN-to-LAN multicast feature should be enabled.
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Management
SNMP Agent
SNMP, Simple Network Management Protocol, is the most popular one in network. It consists of
SNMP Manager，SNMP Agent and MIB. Every network device supporting SNMP will have a SNMP
Agent which is a management software running in the device.
SNMP Manager, the management software running on the server, it uses SNMP protocol to send
GetRequest、GetNextRequest, SetRequest message to Agent to view and change the information
of the device.
SNMP Agents, the management software running in the device, accepts the message from the
manager, Reads or Writes the management variable in MIB accordingly and then generates
Response message to send it to the manager. Also, agent will send Trap message to the manager
when agent finds some exceptions.
Trap message, is the message automatically sent by the managed device without request to the
manager about the emergency events.
SNMP Agent: enable or disable SNMP Agent.
Read Community: Type the Get Community, which is the authentication for the incoming Get-and
GetNext requests from the management station.
Set Community: Type the Set Community, which is the authentication for incoming Set requests
from the management station.
System Name: here it refers to your router.
System Location: user-defined location.
System Contact: user-defined contact message.
Trap manager IP: enter the IP address of the server receiving the trap sent by SNMP agent.
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TR- 069 Client
TR-069 (short for Technical Report 069) is a DSL Forum (which was later renamed as Broadband
Forum) technical specification entitled CPE WAN Management Protocol (CWMP). It defines an
application layer protocol for remote management of end-user devices.
As a bidirectional SOAP/HTTP based protocol it can provides the communication between customer
premises equipment (CPE) and Auto Configuration Server (ACS). It includes both a safe
configuration and the control of other CPE management functions within an integrated framework. In
the course of the booming broadband market, the number of different internet access possibilities
grew as well (e.g. modems, routers, gateways, set-top box, VoIP-phones).At the same time the
configuration of this equipment became more complicated –too complicated for end-users. For this
reason, TR-069 was developed. It provides the possibility of auto configuration of the access types.
Using TR-069 the terminals can get in contact with the Auto Configuration Servers (ACS) and
establish the configuration automatically and let ACS configure CPE automatically.
Inform: select enable to let CPE be authorized to send Inform message to automatically connect to
ACS.
Inform Interval: Specify the inform interval time (sec) which CPE used to periodically send inform
message to automatically connect to ACS. When the inform interval time arrives, the CPE will send
inform message to automatically connect to ACS.
ACS URL: Enter the ACS server login name.
ACS User Name: Specify the ACS User Name for ACS authentication to the connection from CPE.
ACS password: Enter the ACS server login password.
WAN interface used by TR-069: select the interface used by TR-069.
Display SOAP message on serial console: select whether to display SOAP message on serial
console.
Connection Request Authentication: Check to enable connection request authentication feature.
Connection Request User Name: Enter the username for ACS server to make connection request.
Connection Request User Password: Enter the password for ACS server to make connection
request.
Connection Request URL: Automatically match the URL for ACS server to make connection
request.
242
GetRPCMethods：Supported by both CPE and ACS, display the supported RFC listing methods.
Click Apply to apply your settings.
243
Remote Access
It is to allow remote access to the router to view or configure.
Remote Access: Select “Enable” to allow management access from remote side (mostly from
internet). If disabled, no remote access is allowed for any IPs even if you set allowed access IP
address. So, please note that enabling remote access is an essential step before granting remote
access to IPs.
"Allowed Access IP Address Range" was used to restrict which IP address could login to access
system web GUI.
Valid: Enable/Disable Allowed Access IP Address Range
IP Address Range: Specify the IP address Range, IPv4 and IPv6 address range can be supported,
users can set IPv4 and IPv6 address range individually.
Click Add to add an IP Range to allow remote access.
Note: 1. If user wants to grant remote access to IPs, first enable Remote Access.
2. Remote Access enabled:
1) Enable Valid for the specific IP(s) in the IP range to allow the specific IP(s) to remote access the
router.
2) Disable Valid for all specific IP(s) in the IP range to allow any IP(s) to remote access the router.
3) No listing of IP range is to allow any IP(s) to remote access the router.
244
Power Management
Power management is a feature of some electrical appliances, especially computers that turn off the
power or switch to a low-power state when inactive.
Five main parameters are listed for users to check to manage the performance of the router.
245
Time Schedule
The Time Schedule supports up to 32 timeslots which helps you to manage your Internet connection.
In each time profile, you may schedule specific day(s) i.e. Monday through Sunday to restrict or
allowing the usage of the Internet by users or applications.
This Time Schedule correlates closely with router’s time, since router does not have a real time
clock on board; it uses the Simple Network Time Protocol (SNTP) to get the current time from an
SNTP server from the Internet. Refer to Internet Times for details.
For example, user can add a timeslot named “timeslot1” features a period from 9:00 of Monday to
19:00 of Friday.
246
Diagnostics
Push Service
With push service, the system can send email messages with consumption data and system
information.
Recipient’s E-mail: Enter the destination mail address. The email is used to receive system log ，
system configuration，security log sent by the device when the Push Now button is pressed
(information sent only when pressing the button ), but the mail address is not remembered.
Note: Please first set correct the SMTP server parameters in Mail Alert.
247
Diagnostics
Check the connections, including Ethernet connection, Internet Connection and wireless connection.
Click Help link that can lead you to the interpretation of the results and the possible, simply
troubleshooting.
248
Fault Management
IEEE 802.1ag Connectivity Fault Management (CFM) is a standard defined by IEEE. It defines
protocols and practices for OAM (Operations, Administration, and Maintenance) for paths through
802.1 bridges and local area networks (LANs). Fault Management is to uniquely test the VDSL PTM
connection; Push service
Maintenance Domain (MD) Level: Maintenance Domains (MDs) are management spaces on a
network, typically owned and operated by a single entity. MDs are configured with Names and
Levels, where the eight levels range from 0 to 7. A hierarchal relationship exists between domains
based on levels. The larger the domain, the higher the level value.
Maintenance End Point: Points at the edge of the domain, define the boundary for the domain. A
MEP sends and receives CFM frames through the relay function, drops all CFM frames of its level or
lower that come from the wire side.
Link Trace: Link Trace messages otherwise known as Mac Trace Route are Multicast frames that a
MEP transmits to track the path (hop-by-hop) to a destination MEP which is similar in concept to
User Datagram Protocol (UDP) Trace Route. Each receiving MEP sends a Trace route Reply directly
to the Originating MEP, and regenerates the Trace Route Message.
Loop-back: Loop-back messages otherwise known as MaC ping are Unicast frames that a MEP
transmits, they are similar in concept to an Internet Control Message Protocol (ICMP) Echo (Ping)
messages, sending Loopback to successive MIPs can determine the location of a fault. Sending a
high volume of Loopback Messages can test bandwidth, reliability, or jitter of a service, which is
similar to flood ping. A MEP can send a Loopback to any MEP or MIP in the service. Unlike CCMs,
Loop back messages are administratively initiated and stopped.
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Restart
This section lets you restart your router if necessary. Click
configuration page.
in the low right corner of each
If you wish to restart the router using the factory default settings (for example, after a firmware
upgrade or if you have saved an incorrect configuration), select Factory Default Settings to reset to
factory default settings. Or you just want to restart after the current setting, the select the Current
Settings, and Click Restart.
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Chapter 5: Troubleshooting
If your router is not functioning properly, please refer to the suggested solutions provided in this
chapter. If your problems persist or the suggested solutions do not meet your needs, please kindly
contact your service provider or Billion for support.
Problems with the router
Problem
Suggested Action
Check the connection between the router and the
adapter. If the problem persists, most likely it is due
to the malfunction of your hardware. Please contact
your service provider or Billion for technical support.
You have forgotten your login username Try the default username "admin" and password
or password
"admin". If this fails, you can restore your router to
its factory settings by pressing the reset button on
the device rear side.
None of the LEDs is on when you turn
on the router
Problems with WAN interface
Problem
Frequent loss of ADSL line sync
(disconnections)
Suggested Action
Ensure that all other devices connected to the same
telephone line as your router (e.g. telephones, fax
machines, analogue modems) have a line filter
connected between them and the wall socket (unless
you are using a Central Splitter or Central Filter
installed by a qualified and licensed electrician), and
ensure that all line filters are correctly installed and the
right way around. Missing line filters or line filters
installed the wrong way around can cause problems
with your ADSL connection, including causing frequent
disconnections. If you have a back-to-base alarm
system you should contact your security provider for a
technician to make any necessary changes.
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Problem with LAN interface
Problem
Cannot PING any PC on LAN
Suggested Action
Check the Ethernet LEDs on the front panel.
The LED should be on for the port that has a PC
connected. If it does not lit, check to see if the cable
between your router and the PC is properly
connected. Make sure you have first uninstalled your
firewall program before troubleshooting.
Verify that the IP address and the subnet mask are
consistent for both the router and the workstations.
252
Appendix: Product Support & Contact
If you come across any problems please contact the dealer from where you purchased your
product.
Contact Billion
Worldwide:
http://www.billion.com
MAC OS is a registered Trademark of Apple Computer, Inc.
Windows 7/98, Windows NT, Windows 2000, Windows Me, Windows XP and Windows Vista are registered
Trademarks of Microsoft Corporation.
253
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
‧ Reorient or relocate the receiving antenna.
‧ Increase the separation between the equipment and receiver.
‧ Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
‧ Consult the dealer or an experienced radio/TV technician for help.
FCC Caution
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference
(2) This device must accept any interference received, including interference that may cause
undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate this equipment. . This device and its antenna(s) must not
be co-located or operating in conjunction with any other antenna or transmitter.
Co-location statement
This device and its antenna(s) must not be co-located or operating in conjunction with any other
antenna or transmitter.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
254

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