D Link DI524UP WIRELESS BROADBAND ROUTER User Manual DI 524UP manual indd

D Link Corporation WIRELESS BROADBAND ROUTER DI 524UP manual indd

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802.11g/ 2.4 GHz ManualBuilding Networks for PeopleWireless Broadband Router with Print ServerD-Link AirPlus G DI-524UPTM
2ContentsPackage Contents ................................................................................ 3Introduction ........................................................................................... 4Wireless Basics .................................................................................... 8Getting Started ....................................................................................11Using the Configuration Menu ............................................................ 12Installing the Print Server Software .................................................... 40Networking Basics .............................................................................. 42Troubleshooting .................................................................................. 57Technical Specifications ..................................................................... 64Frequently Asked Questions .............................................................. 67Contacting Technical Support ............................................................. 95Warranty and Registration .................................................................. 96
3 Internet Explorer Version 6.0 or Netscape Navigator Version 7.0 and AboveContents of Package: D-Link AirPlus G DI-524UP 802.11/2.4GHz Wireless Router Power Adapter-DC 5V, 2A Manual and Warranty on CD Quick Installation Guide Ethernet Cable (All the DI-524UP’s Ethernet ports are Auto-MDIX) Computers with Windows, Macintosh, or Linux-based operating systems with an installed Ethernet adapterPackage ContentsNote: Using a power supply with a different voltage rating than the one included with the DI-524UP will cause damage and void the warranty for this product.If any of the above items are missing, please contact your reseller.System Requirements for Configuration:       Ethernet-Based Cable or DSL Modem
4IntroductionThe D-Link AirPlus G DI-524UP High-Speed Wireless Router is an 802.11g high-performance, wireless router that supports high-speed wireless networking at home, at work or in public places. Unlike most routers, the DI-524UP provides data transfers at up to 108 Mbps (compared to the standard 54 Mbps) when used with other D-Link AirPlus G products. The 802.11g standard is backwards compatible with 802.11b products. This means that you do not need to change your entire network to maintain connectivity. You may sacrifice some of 802.11g’s speed when you mix 802.11b and 802.11g devices, but you will not lose the ability to communicate when you incorporate the 802.11g standard into your 802.11b network. You may choose to slowly change your network by gradually replacing the 802.11b devices with 802.11g devices .In addition to offering faster data transfer speeds when used with other 802.11g products, the DI-524UP has the newest, strongest, most advanced security features available today. When used with other 802.11g WPA (WiFi Protected Access) and 802.1x compatible products in a network with a RADIUS server, the security features include:WPA: Wi-Fi Protected Access authorizes and identifies users based on a secret key that changes automatically at a regular interval. WPA uses TKIP (Temporal Key Integrity Protocol) to change the temporal key every 10,000 packets (a packet is a kind of message transmitted over a network.) This insures much greater security than the standard WEP security. (By contrast, the older WEP encryption required the keys to be changed manually.) 802.1x: Authentication is a first line of defense against intrusion. In the Authentication process the server verifies the identity of the client attempting to connect to the network. Unfamiliar clients would be denied access.For home users that will not incorporate a RADIUS server in their network, the security for the DI-524UP, used in conjunction with other 802.11g products, will still be much stronger than ever before. Utilizing the Pre Shared Key mode of WPA, the DI-524UP will obtain a new security key every time it connects to the 802.11g network. You only need to input your encryption information once in the configuration menu. No longer will you have to manually input a new WEP key frequently to ensure security, with the DI-524UP, you will automatically receive a new key every time you connect, vastly increasing the safety of your communications.
5Connections All Ethernet Ports (WAN and LAN) are auto MDI/MDIX, meaning you can use either a straight-through or a crossover Ethernet cable.The Auto MDI/MDIX WAN port is the connection for the Ethernet cable to the Cable or DSL modemAuto MDI/MDIX LAN ports automatically sense the cable type when connecting to Ethernet-enabled computers.Receptor for the Power AdapterPressing the Reset Button restores the router to its original factory default settings.USB Printer Port Connect to the printer using a USB cable. This feature is used to share the printer on the network.
6LEDsWLAN LED A solid light indicates that the wireless segment is ready. This LED blinks during wireless data transmissionPOWER LED A solid light indicates a proper connection to the power supplyLOCAL NETWORK LED A solid light indicates a connection to an Ethernet-enabled computer on ports 1-4. This LED blinks during data transmissionWAN LED A solid light indicates connection on the WAN port. This LED blinks during data transmissionSTATUSA blinking light indicates that the DI-524UP is ready
7FeaturesWPA (Wi Fi Protected Access) authorizes and identifies users based on a secret key that changes automatically at a regular interval, for example:802.1x Authentication in conjunction with the RADIUS server verifies the identity of would be clients   TKIP (Temporal Key Integrity Protocol), in conjunction with a RADIUS server, changes the temporal key every 10,000 packets, ensuring greater securityPre Shared Key mode means that the home user, without a RADIUS server, will obtain a new security key every time the he or she connects to the network, vastly improving the safety of communications on the network. Backwards compatible with the 802.11b standard to provide a wireless data rate of up to 11Mbps Fully compatible with the 802.11g standard to provide a wireless data rate of up to 54Mbps  Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing) User-friendly configuration and diagnostic utilitiesOperates in the 2.4GHz frequency range  Connects multiple computers to a Broadband (Cable or DSL) modem to share the Internet connection IP Filtering Advanced Firewall features DHCP server supported enables all networked computers to automatically receive IP addresses Web-based interface for Managing and ConfiguringAccess Control to manage users on the network  Supports special applications that require multiple connections Equipped with 4 10/100 Ethernet ports, 1 WAN port, Auto MDI/MDIX URL Filtering Domain Blocking Scheduling Supports NAT with VPN pass-through, providing added security MAC Filtering
8Wireless BasicsD-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. D-Link wireless products will allow you access to the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking brings.A WLAN is a cellular computer network that transmits and receives data with radio signals instead of wires. WLANs are used increasingly in both home and office environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users.Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards. People use wireless LAN technology for many different purposes:Mobility - Productivity increases when people have access to data in any location within the operating range of the WLAN. Management decisions based on real-time information can significantly improve worker efficiency.Low Implementation Costs – WLANs are easy to set up, manage, change and relocate. Networks that frequently change can benefit from WLANs ease of implementation. WLANs can operate in locations where installation of wiring may be impractical.Installation and Network Expansion - Installing a WLAN system can be fast and easy and can eliminate the need to pull cable through walls and ceilings. Wireless technology allows the network to go where wires cannot go - even outside the home or office.Scalability – WLANs can be configured in a variety of topologies to meet the needs of specific applications and installations. Configurations are easily changed and range from peer-to-peer networks suitable for a small number of users to larger infrastructure networks to accommodate hundreds or thousands of users, depending on the number of wireless devices deployed.Inexpensive Solution - Wireless network devices are as competitively priced as conventional Ethernet network devices.
9Standards-Based TechnologyThe DI-524UP Wireless Broadband Router utilizes the new 802.11g standard.The IEEE 802.11g standard is an extension of the 802.11b standard. It increases the data rate up to 54 Mbps within the 2.4GHz band, utilizing OFDM technology.This means that in most environments, within the specified range of this device, you will be able to transfer large files quickly or even watch a movie in MPEG format over your network without noticeable delays. This technology works by transmitting high-speed digital data over a radio wave utilizing OFDM (Orthogonal Frequency Division Multiplexing) technology. OFDM works by splitting the radio signal into multiple smaller sub-signals that are then transmitted simultaneously at different frequencies to the receiver. OFDM reduces the amount of crosstalk (interference) in signal transmissions. The DI-524UP is backwards compatible with 802.11b devices. This means that if you have an existing 802.11b network, the devices in that network will be compatible with 802.11g devices at speeds of up to 11Mbps in the 2.4GHz range. Wireless Basics (continued)
10Wireless Basics (continued)Installation ConsiderationsThe D-Link AirPlus G DI-524UP lets you access your network, using a wireless connection, from virtually anywhere within its operating range. Keep in mind, however, that the number, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Typical ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or business. The key to maximizing wireless range is to follow these basic guidelines: Keep the number of walls and ceilings between the DI-524UP and other network devices to a minimum - each wall or ceiling can reduce your D-Link wireless product’s range from 3-90 feet (1-30 meters.) Position your devices so that the number of walls or ceilings is minimized.Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate extreme RF noise.Building Materials can impede the wireless signal - a solid metal door or aluminum studs may have a negative effect on range. Try to position wireless devices and computers with wireless adapters so that the signal passes through drywall or open doorways and not other materials.1234
11 Please remember that D-Link AirPlus G wireless devices are pre-configured to connect together, right out of the box, with their default settings. You will need broadband Internet access (a Cable or DSL-subscriber line into your home or office) Consult with your Cable or DSL provider for proper installation of the modemConnect the Cable or DSL modem to the DI-524UP Wireless Broadband Router (see the printed Quick Installation Guide included with your router.)If you are connecting a desktop computer to your network, install the D-Link AirPlus G DWL-G510 wireless PCI adapter into an available PCI slot on your desktop computer. You may also install DWL-G520+. Install the D-Link DWL-G630 wireless Cardbus adapter into a laptop computer. You may also install DWL-G650+.For a typical wireless setup at home (as shown above), please do the following:1234Install the D-Link DFE-530TX adapter into a desktop computer. The four Ethernet LAN ports of the DI-524UP are Auto MDI/MDIX and will work with both Straight-Through and Cross-Over cable. 65Getting StartedSetting up a Wireless Infrastructure Network37Connect your printer to the USB printer port on DI-524UP. Please refer to the quick installation quide for loading the print server software.
12 Type admin in the User Name field Leave the Password blank Click OK  Open the web browser  Type in the IP Address of the Router (http://192.168.0.1)Using the Configuration MenuHome > WizardThe Home>Wizard screen will appear. Please refer to the Quick Installation Guide for more information regarding the Setup Wizard.Note: if you have changed the default IP Address assigned to the DI-524UP, make sure to enter the correct IP Address.These buttons appear on most of the configuration screens in this section. Please click on the appropriate button at the bottom of each screen after you have made a configuration change.http://192.168.0.1Whenever you want to configure your network or the DI-524UP, you can access the Configuration Menu by opening the web-browser and typing in the IP Address of the DI-524UP. The DI-524UP default IP Address is shown at right: http://192.168.0.1
13Using the Configuration Menu (continued)Home > Wireless Keys 1-4- Input up to 4 WEP keys; select the one you wish to use.Key Mode- Select HEX or ASCIIWEP Encryption- Select the level of encryption desired: 64-bit, or 128-bitNetwork ID(SSID)- Service Set Identifier (SSID) is the name designated for a specific wireless local area network (WLAN). The SSID’s factory default setting is default. The SSID can be easily changed to connect to an existing wireless network or to establish a new wireless network.Security- Select None, WEP, 802.1X, WPA-PSK or WPA. None is the default setting. (Note: if you enable encryption on the DI-524UP, please make sure that you also enable encryption on all the wireless clients, or wireless connection will not be established.)Channel- 6 is the default channel. All devices on the network must share the same channel. (Note: The wireless adapters will automatically scan and match the wireless setting.)
14Using the Configuration Menu (continued)Home > WAN > Dynamic IP AddressHost Name- The Host Name is optional but may be required by some ISPs. The default host name is the device name of the Router and may be changed.MAC Address- The default MAC Address is set to the WAN’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP.Clone MAC Address- The default MAC address is set to the WAN’s physical interface MAC address on the Broadband Router. You can use the “Clone MAC Address” button to copy the MAC address of the Ethernet Card installed by your ISP and replace the WAN MAC address with the MAC address of the router. It is not recommended that you change the default MAC address unless required by your ISP.Dynamic IP Address- Choose Dynamic IP Address to obtain IP Address information automatically from your ISP. Select this option if your ISP does not give you any IP numbers to use. This option is commonly used for Cable modem services.Primary/ Secondary DNS Address- Enter an MTU value only if required by your ISP. Otherwise, leave it a the default setting.MTU- Enter a DNS Address if you do not wish to use the one provided by your ISP.Select Enabled or Disabled.Auto-reconnect-
15Home > WAN > Static IP AddressStatic IP Address- IP Address-Subnet Mask- ISP Gateway Address-Primary DNS Address- Secondary DNS Address- Choose Static IP Address if all WAN IP information is provided to you by your ISP. You will need to enter in the IP address, subnet mask, gateway address, and DNS address(es) provided to you by your ISP. Each IP address entered in the fields must be in the appropriate IP form, which are four octets separated by a dot (x.x.x.x). The Router will not accept the IP address if it is not in this format. Input the public IP Address provided by your ISPInput your Subnet mask. (All devices in the network must have the same subnet mask.)Input the public IP address of the ISP to which you are connecting Input the primary DNS (Domain Name Server) IP address provided by your ISP This is optionalEnter an MTU value only if required by your ISP. Otherwise, leave it at the default setting.MTU- Using the Configuration Menu (continued)
16Using the Configuration Menu (continued)Home > WAN > PPPoE IP Address- This option is only available for Static PPPoE. Enter the static IP Address for the PPPoE connection. (Continued on the next page)User Name- Your PPPoE username provided by your ISP.Service Name- Enter the Service Name provided by your ISP (optional).Retype Password- Re-enter the PPPoE passwordPPPoE- Static PPPoE-you have an assigned (static) IP Address.Choose this option if your ISP uses PPPoE. (Most DSL users will select this option.)Dynamic PPPoE- receive an IP Address automatically from your ISP. Primary DNS Address- Primary DNS IP address provided by our ISPSecondary DNS Address- This option is only available for Static PPPoE. Enter the static IP Address for the PPPoE connection.Choose PPPoE (Point to Point Protocol over Ethernet) if your ISP uses a PPPoE connection. Your ISP will provide you with a username and password. This option is typically used for DSL services. Select Dynamic PPPoE to obtain an IP address automatically for your PPPoE connection. Select Static PPPoE to use a static IP address for your PPPoeE connection.Please be sure to remove any existing PPPoE client software installed on your computers.
17Using the Configuration Menu (continued) Home > WAN > PPPoE continuedHome > LANLAN is short for Local Area Network. This is considered your internal network. These are the IP settings of the LAN interface for the DI-524UP. These settings may be referred to as Private settings. You may change the LAN IP address if needed. The LAN IP address is private to your internal network and cannot be seen on the Internet.Auto-reconnect- If enabled, the DI-524UP will automatically connect to your ISP after your system is restarted or if the PPPoE connection is dropped.MTU- Maximum Transmission Unit-1492 is the default setting-you may need to change the MTU for optimal performance with your specific ISP.Local Domain-Name- This field is optional. Enter in the local domain name.Subnet Mask- The subnet mask of the LAN interface. The default subnet mask is 255.255.255.0IP Address- The IP address of the LAN interface. The default IP address is: 192.168.0.1
18Using the Configuration Menu (continued) Home > DHCPDHCP stands for Dynamic Host Control Protocol. The DI-524UP has a built-in DHCP server. The DHCP Server will automatically assign an IP address to the computers on the LAN/private network. Be sure to set your computers to be DHCP clients by setting their TCP/IP settings to “Obtain an IP Address Automatically.” When you turn your computers on, they will automatically load the proper TCP/IP settings provided by the DI-524UP. The DHCP Server will automatically allocate an unused IP address from the IP address pool to the requesting computer. You must specify the starting and ending address of the IP address pool.DHCP Server- Select Enabled or Disabled. The default setting is Enabled.Starting IP Address- The starting IP address for the DHCP server’s IP assignmentEnding IP Address- The ending IP address for the DHCP server’s IP assignmentLease Time- The length of time for the IP lease. Enter the Lease time. The default setting is one hour
19Advanced > Virtual ServerUsing the Configuration Menu (continued)The DI-524UP can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically redirected to local servers in the LAN (Local Area Network). The DI-524UP firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DI-524UP are invisible to the outside world. If you wish, you can make some of the LAN computers accessible from the Internet by enabling Virtual Server. Depending on the requested service, the DI-524UP redirects the external service request to the appropriate server within the LAN network. The DI-524UP is also capable of port-redirection meaning incoming traffic to a particular port may be redirected to a different port on the server computer.Each virtual service that is created will be listed at the bottom of the screen in the Virtual Servers List. There are pre-defined virtual services already in the table. You may use them by enabling them and assigning the server IP to use that particular virtual service.
20Advanced > Virtual Server continuedUsing the Configuration Menu (continued)Example #1: Protocol Type- The protocol used for the virtual servicePublic Port- The port number on the WAN (Wide Area Network) side that will be used to access the virtual service.Private Port- The port number of the service used by the Private IP com-Schedule- The schedule of time when the virtual service will be enabled. The schedule may be set to Always, which will allow the particular service to always be enabled. If it is set to Time, select the time frame for the service to be enabled. If the system time is outside of the scheduled time, the service will be disabled.Virtual Server- Select Enabled or DisabledName- Enter the name referencing the virtual servicePrivate IP- The server computer in the LAN (Local Area Network) that will be providing the virtual services.If you have a Web server that you wanted Internet users to access at all times, you would need to enable it. Web (HTTP) server is on LAN (Local Area Network) computer 192.168.0.25. HTTP uses port 80, TCP.Name: Web ServerPrivate IP: 192.168.0.25Protocol Type: TCPPrivate Port: 80Public Port: 80Schedule: always
21Example #2: If you have an FTP server that you wanted Internet users to access by WAN port 2100 and only during the weekends, you would need to enable it as such. FTP server is on LAN computer 192.168.0.30. FTP uses port 21, TCP.Name: FTP ServerPrivate IP: 192.168.0.30Protocol Type: TCPPrivate Port: 21Public Port: 2100Schedule: From: 01:00AM to 01:00AM, Sat to SunUsing the Configuration Menu (continued)Advanced > Virtual Server continuedClick on this icon to edit the virtual serviceClick on this icon to delete the virtual serviceAll Internet users who want to access this FTP Server must connect to it from port 2100. This is an example of port redirection and can be useful in cases where there are many of the same servers on the LAN network.
22Using the Configuration Menu (continued)Advanced > ApplicationsSome applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications have difficulties working through NAT (Network Address Translation). Special Applications makes some of these applications work with the DI-524UP. If you need to run applications that require multiple connections, specify the port normally associated with an application in the “Trigger Port” field, select the protocol type as TCP or UDP, then enter the public ports associated with the trigger port to open them for inbound traffic.The DI-524UP provides some predefined applications in the table on the bottom of the web page. Select the application you want to use and enable it.Note! Only one PC can use each Special Application tunnel.Name: This is the name referencing the special application.Trigger Port: This is the port used to trigger the application. It can be either a single port or a range of ports.Trigger Type: This is the protocol used to trigger the special application.Public Port: This is the port number on the WAN side that will be used to access the application. You may define a single port or a range of ports. You can use a comma to add multiple ports or port ranges.Public Type: This is the protocol used for the special application.
23Using the Configuration Menu (continued)Advanced > Filters > IP FiltersFilters are used to deny or allow LAN (Local Area Network) computers from accessing the Internet. The DI-524UP can be setup to deny internal computers by their IP or MAC addresses. The DI-524UP can also block users from accessing restricted web sites.This is the schedule of time when the IP Filter will be enabled.Schedule: Select the protocol typeProtocol Type: IP Filter is used to deny LAN IP addresses from accessing the Internet. You can deny specific port numbers or all ports for the specific IP address.IP Filters: The single port or port range that will be denied access to the Internet.Port Range: The IP address of the LAN computer that will be denied access to the Internet.IP Address:
24Using the Configuration Menu (continued)Advanced > Filters > URL BlockingFilters- URL Blocking is used to deny LAN computers from accessing specific web sites by the URL. A URL is a specially formatted text string that defines a location on the Internet. If any part of the URL contains the blocked word, the site will not be accessible and the web page will not display. To use this feature, enter the text string to be blocked and click Apply. The text to be blocked will appear in the list. To delete the text, just highlight it and click Delete.Select the filter you wish to use; in this case, URL Blocking was chosen. Keywords- Enter the keywords in this field. Block URLs which contain keywords listed below.URL Blocking- Select Enabled or Disabled.
25Using the Configuration Menu Advanced > Filters > MAC FiltersUse MAC (Media Access Control) Filters to allow or deny LAN (Local Area Network) computers by their MAC addresses from accessing the Network. You can either manually add a MAC address or select the MAC address from the list of clients that are currently connected to the Broadband Router.MAC Filters- Choose Disable MAC filters; allow MAC addresses listed below; or deny MAC addresses listed below. Filters- Name- Enter the name here. MAC Address- Enter the MAC Address. DHCP Client- Select a DHCP client from the pull-down list; click Clone to copy that MAC Address. Select the filter you wish to use; in this case, MAC filters was chosen. (continued)
26Using the Configuration MenuAdvanced > Filters > Domain BlockingFilters- Domain Blocking-Blocked Domains- Permitted Domains- Domain Blocking is used to allow or deny LAN (Local Area Network) computers from accessing specific domains on the Internet. Domain blocking will deny all requests to a specific domain such as http and ftp. It can also allow computers to access specific sites and deny all other sites.Select the filter you wish to use; in this case, Domain Block-ing was chosen. Disabled- Allow- Deny- Enter the Permitted Domains in this fieldEnter the Blocked Domains in this fieldSelect Disabled to disable Domain BlockingAllows users to access all domains except Blocked DomainsDenies users access to all domains except Permitted Domains(continued)
27Using the Configuration Menu (continued)Advanced > Firewall Firewall Rules is an advanced feature used to deny or allow traffic from passing through the DI-524UP. It works in the same way as IP Filters with additional settings. You can create more detailed access rules for the DI-524UP. When virtual services are created and enabled, it will also display in Firewall Rules. Firewall Rules contain all network firewall rules pertaining to IP (Internet Protocol). In the Firewall Rules List at the bottom of the screen, the priorities of the rules are from top (highest priority) to bottom (lowest priority.)Note:The DI-524UP MAC Address filtering rules have precedence over the Firewall Rules.Firewall Rules- Enable or disable the FirewallName- Enter the name Action- Allow or Deny Source- Enter the IP Address range Schedule- Select Always or enter the Time Range. Destination- Enter the IP Address range; the Protocol; and the Port Range
28Advanced > DDNSUsing the Configuration Menu (continued)Users who have a Dynamic DDNS account may use this feature on the DI-524UP.Provider- Select from the list of DDNS servers available.Host Name- Enter your DDNS account host name.Username/Email- Enter your DDNS account username.Password/Key- Enter your DDNS account password.
29Advanced > DMZUsing the Configuration Menu (continued)If you have a client PC that cannot run Internet applications properly from behind the DI-524UP, then you can set the client up for unrestricted Internet access. It allows a computer to be exposed to the Internet. This feature is useful for gaming purposes. Enter the IP address of the internal computer that will be the DMZ host. Adding a client to the DMZ (Demilitarized Zone) may expose your local network to a variety of security risks, so only use this option as a last resort.DMZ- Enable or Disable the DMZ. The DMZ (Demilitarized Zone) allows a single computer to be exposed to the internet. By default the DMZ is disabled.IP Address- Enter the IP Address of the computer to be in the DMZ
30Using the Configuration Menu (continued)Advanced > Performance Wireless Mode- Select Short or Long Preamble. The Preamble defines the length of the CRC block (Cyclic Redundancy Check is a com-mon technique for detecting data transmission errors) for communication between the wireless router and the roaming wireless network adapters. Note: High network traffic areas should use the shorter preamble type.Beacon Interval- Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a value. 100 is the default setting and is recommended. RTS Threshold- This value should remain at its default setting of 2432. If incon-sistent data flow is a problem, only a minor modification should be made.Fragmentation- The fragmentation threshold, which is specified in bytes, deter-mines whether packets will be fragmented. Packets exceeding the 2346 byte setting will be fragmented before transmis-sion.2346 is the default setting DTIM Interval- (Delivery Traffic Indication Message) 3 is the default setting. A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages.SSID Broadcast- Choose Enabled to broadcast the SSID across the network. All devices on a network must share the same SSID (Service Set Identifier) to establish communication. Choose Disabled if you do not wish to broadcast the SSID over the network.TX Rates- Auto is the default selection. Selct from the drop down menu.
31Using the Configuration Menu (continued)Tools> AdminAt this page, the DI-524UP administrator can change the system password. There are two accounts that can access the Broadband Router’s Web-Management interface. They are admin and user. Admin has read/write access while user has read-only ac-cess. User can only view the settings but cannot make any changes.Remote Management- Remote management allows the DI-524UP to be configured from the Internet by a web browser. A username and password is still required to ac-cess the Web-Management interface. In general, only a member of your network can browse the built-in web pages to perform Administrator tasks. This feature enables you to perform Administrator tasks from the remote (Internet) host.IP Address- The Internet IP address of the computer that has access to the Broad-band Router. If you input an asterisk (*) into this field, then any computer will be able to access the Router. Putting an asterisk (*) into this field would present a security risk and is not recommended.Port- The port number used to access the Broadband Router.Example- http://x.x.x.x:8080 where x.x.x.x is the WAN IP address of the Broadband Router and 8080 is the port used for the Web-Mangement interface.Administrator- Password- admin is the Administrator login nameEnter the password and enter again to confirmUser- Password- user is the User login nameEnter the password and enter again to confirm
32Using the Configuration Menu (continued)Tools > TimeTime Zone- Set Device Date and Time: To manually input the time. Enter the values in these fields for the Year, Month, Day, Hour, Minute, and Second.Daylight Saving- To select Daylight Saving time manually, select enabled or disabled, and enter a start date and an end date for daylight saving time.Set the Time- To manually input the time, enter the values in these fields for the Year, Month, Day, Hour, Minute, and Second. Click Set Time.Default NTP Server- NTP is short for Network Time Protocol. NTP synchronizes computer clock times in a network of computers. This field is optional.
33Using the Configuration Menu (continued)Tools > SystemThe current system settings can be saved as a file onto the local hard drive. The saved file or any other saved setting file can be loaded back on the Broadband Router. To reload a system settings file, click on Browse to browse the local hard drive and locate the system file to be used. You may also reset the Broadband Router back to factory settings by clicking on Restore. Click Save to save the current settings to the local Hard Drive Click Browse to find the settings, then click Load Save Settings to Local Hard Drive-Load Settings from Local Hard Drive- Restore to Factory Default Settings- Click Restore to restore the factory default settings
34Using the Configuration Menu (continued)Tools > FirmwareYou can upgrade the firmware of the Router here. Make sure the firmware you want to use is on the local hard drive of the computer. Click on Browse to browse the local hard drive and locate the firmware to be used for the update. Please check the D-Link support site for firmware updates at http://support.dlink.com. You can download firmware upgrades to your hard drive from the D-Link support site.Firmware Upgrade- Browse- Click on the link in this screen to find out if there is an up-dated firmware; if so, download the new firmware to your hard After you have downloaded the new firmware, click Browse in this window to locate the firmware update on your hard drive. Click Apply to complete the firmware upgrade.
35Using the Configuration Menu (continued)Tools > MiscPing Test- Restart Device- Block WAN Ping- Discard Ping from WAN side- VPN Pass Through- PPTP- select Enabled or DisabledIPSec- select Enabled or DisabledThe Ping Test is used to send Ping packets to test if a computer is on the Internet. Enter the IP Address that you wish to Ping, and click PingIf you choose to block WAN Ping, the WAN IP Address of the DI-524UP will not respond to pings. Blocking the Ping may provide some extra security from hackers.The DI-524UP supports VPN (Virtual Private Network) pass-through for both PPTP (Point-to-Point Tunneling Protocol) and IPSec (IP Se-curity). Once VPN pass-through is enabled, there is no need to open up virtual services. Multiple VPN connections can be made through the DI-524UP. This is useful when you have many VPN clients on the LAN network.Click Reboot to restart the DI-524UPClick Enabled to block the WAN pingUPNP- To use the Universal Plug and Play feature click on Enabled. UPNP pro-vides compatibility with networking equipment, software and peripherals of the over 400 vendors that cooperate in the Plug and Play forum.
36Using the Configuration Menu (continued)Status > Device InfoThis page displays the current information for the DI-524UP. It will display the LAN, WAN and MAC address information.If your WAN connection is set up for a Dynamic IP address then a Release button and a Renew button will be displayed. Use Release to disconnect from your ISP and use Renew to connect to your ISP. If your WAN connection is set up for PPPoE, a Connect button and a Disconnect but-ton will be displayed. Use Disconnect to drop the PPPoE connection and use Connect to establish the PPPoE connection.This window will show the DI-524UP’s working status: IP Address: WAN/Public IP AddressSubnet Mask: WAN/Public Subnet MaskGateway: WAN/Public Gateway IP AddressDomain Name Server: WAN/Public DNS IP AddressWAN Status: WAN Connection StatusWireless IP Address: LAN/Private IP Address of the DI-524UP Subnet Mask: LAN/Private Subnet Mask of the DI-524UPWANLANMAC Address: Displays the MAC addressSSID: Displays the current SSIDChannel: Displays the current channelWEP: indicates whether WEP is enabled or disabled
37The Broadband Router keeps a running log of events and activities occurring on the Router. If the device is rebooted, the logs are automatically cleared. You may save the log files under Log Settings.Using the Configuration Menu (continued)Status > LogView Log- First Page - The first page of the logLast Page - The last page of the logPrevious - Moves back one log pageNext - Moves forward one log pageClear - Clears the logs completelyLog Settings - Brings up the page to configure the log
38Using the Configuration Menu (continued)Status > Log > Log Settings Not only does the Broadband Router display the logs of activities and events, it can setup to send these logs to another location. The address of the SMTP server that will be used to send the logsThe email address to which the logs will be sent. Click on Send Mail Now to send the email.SMTP Server/IP Address -Email Address -
39Status > Active SessionsUsing the Configuration Menu (continued)Status > StatsThe screen above displays theTraffic Statistics. Here you can view the amount of pack-ets that pass through the DI-524UP on both the WAN and the LAN ports. The traffic counter will reset if the device is rebooted.The Active Session page displays the full details of active sessions to your page.
40Installing the print Server Software
41Installing the print Server Software (continued)Select the destination folder.Click NextThen, the setup program will begin to install the programs into the destination folder.When the following window is displayed.Click FinishClick OK
42Using the Network Setup Wizard in Windows XPIn this section you will learn how to establish a network at home or work, using Microsoft Windows XP. Note: Please refer to websites such as http://www.homenethelp.comand http://www.microsoft.com/windows2000 for information about networking computers using Windows 2000, ME or 98.Go to Start>Control Panel>Network ConnectionsSelect Set up a home or small office networkNetworking BasicsWhen this screen appears, Click Next.
43 Please follow all the instructions in this window:Networking BasicsClick NextIn the following window, select the best description of your computer. If your computer connects to the internet through a gateway/router, select the second option as shown.Click Next
44Enter a Computer description and a Computer name (optional.)Networking BasicsClick NextEnter a Workgroup name. All computers on your network should have the same Workgroup name.Click Next
45Please wait while the Network Setup Wizard applies the changes.Networking BasicsWhen the changes are complete, click Next.Please wait while the Network Setup Wizard configures the computer. This may take a few minutes.
46Networking Basics In the window below, select the option that fits your needs. In this example, Create a Network Setup Disk has been selected. You will run this disk on each of the computers on your network. Click Next.Insert a disk into the Floppy Disk Drive, in this case drive A.Click Next.
47Networking Basics Please read the information under Here’s how in the screen below. After you complete the Network Setup Wizard you will use the Network Setup Disk to run the Network Setup Wizard once on each of the computers on your network. To continue click Next.
48Networking Basics Please read the information on this screen, then click Finish to complete the Network Setup Wizard.The new settings will take effect when you restart the computer. Click Yes to restart the computer.You have completed configuring this computer. Next, you will need to run the Network Setup Disk on all the other computers on your network. After running the Network Setup Disk on all your computers, your new wireless network will be ready to use.
49 Networking Basics Naming your ComputerTo name your computer, please follow these directions:In Windows XP:Click Start (in the lower left corner of the screen)Right-click on My ComputerSelect Properties and click     Select the Computer Name Tab in the System Properties window.You may enter a Computer Description if you wish; this field is optional.To rename the computer and join a domain, Click Change.

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