ZyXEL Communications P660HWDXV2 802.11g Wireless ADSL Gateway User Manual SMG 700 User s Guide V1 00 Nov 2004
ZyXEL Communications Corporation 802.11g Wireless ADSL Gateway SMG 700 User s Guide V1 00 Nov 2004
Part4
APPENDIX IP Addresses and Subnetting This appendix introduces IP addresses and subnet masks. IP addresses identify individual devices on a network. Every networking device (including computers, servers, routers, printers, etc.) needs an IP address to communicate across the network. These networking devices are also known as hosts. Subnet masks determine the maximum number of possible hosts on a network. You can also use subnet masks to divide one network into multiple sub-networks. Introduction to IP Addresses One part of the IP address is the network number, and the other part is the host ID. In the same way that houses on a street share a common street name, the hosts on a network share a common network number. Similarly, as each house has its own house number, each host on the network has its own unique identifying number - the host ID. Routers use the network number to send packets to the correct network, while the host ID determines to which host on the network the packets are delivered. Structure An IP address is made up of four parts, written in dotted decimal notation (for example, 192.168.1.1). Each of these four parts is known as an octet. An octet is an eight-digit binary number (for example 11000000, which is 192 in decimal notation). Therefore, each octet has a possible range of 00000000 to 11111111 in binary, or 0 to 255 in decimal. The following figure shows an example IP address in which the first three octets (192.168.1) are the network number, and the fourth octet (16) is the host ID. P-660HW-Dx v2 User’s Guide 301 Appendix D IP Addresses and Subnetting Figure 185 Network Number and Host ID How much of the IP address is the network number and how much is the host ID varies according to the subnet mask. Subnet Masks A subnet mask is used to determine which bits are part of the network number, and which bits are part of the host ID (using a logical AND operation). The term “subnet” is short for “subnetwork”. A subnet mask has 32 bits. If a bit in the subnet mask is a “1” then the corresponding bit in the IP address is part of the network number. If a bit in the subnet mask is “0” then the corresponding bit in the IP address is part of the host ID. The following example shows a subnet mask identifying the network number (in bold text) and host ID of an IP address (192.168.1.2 in decimal). Table 125 IP Address Network Number and Host ID Example 1ST OCTET: (192) 2ND OCTET: (168) 3RD OCTET: (1) 4TH OCTET (2) IP Address (Binary) 11000000 10101000 00000001 00000010 Subnet Mask (Binary) 11111111 11111111 11111111 00000000 Network Number 11000000 10101000 00000001 Host ID 00000010 By convention, subnet masks always consist of a continuous sequence of ones beginning from the leftmost bit of the mask, followed by a continuous sequence of zeros, for a total number of 32 bits. Subnet masks can be referred to by the size of the network number part (the bits with a “1” value). For example, an “8-bit mask” means that the first 8 bits of the mask are ones and the remaining 24 bits are zeroes. 302 P-660HW-Dx v2 User’s Guide Appendix D IP Addresses and Subnetting Subnet masks are expressed in dotted decimal notation just like IP addresses. The following examples show the binary and decimal notation for 8-bit, 16-bit, 24-bit and 29-bit subnet masks. Table 126 Subnet Masks BINARY DECIMAL 1ST OCTET 2ND OCTET 3RD OCTET 4TH OCTET 8-bit mask 11111111 00000000 00000000 00000000 255.0.0.0 16-bit mask 11111111 11111111 00000000 00000000 255.255.0.0 24-bit mask 11111111 11111111 11111111 00000000 255.255.255.0 29-bit mask 11111111 11111111 11111111 11111000 255.255.255.248 Network Size The size of the network number determines the maximum number of possible hosts you can have on your network. The larger the number of network number bits, the smaller the number of remaining host ID bits. An IP address with host IDs of all zeros is the IP address of the network (192.168.1.0 with a 24-bit subnet mask, for example). An IP address with host IDs of all ones is the broadcast address for that network (192.168.1.255 with a 24-bit subnet mask, for example). As these two IP addresses cannot be used for individual hosts, calculate the maximum number of possible hosts in a network as follows: Table 127 Maximum Host Numbers SUBNET MASK HOST ID SIZE MAXIMUM NUMBER OF HOSTS 8 bits 255.0.0.0 24 bits 224 16 bits 255.255.0.0 16 bits 216 – 2 65534 24 bits 255.255.255.0 8 bits 28 – 2 254 3 bits 23 29 bits 255.255.255.248 –2 16777214 –2 Notation Since the mask is always a continuous number of ones beginning from the left, followed by a continuous number of zeros for the remainder of the 32 bit mask, you can simply specify the number of ones instead of writing the value of each octet. This is usually specified by writing a “/” followed by the number of bits in the mask after the address. For example, 192.1.1.0 /25 is equivalent to saying 192.1.1.0 with subnet mask 255.255.255.128. The following table shows some possible subnet masks using both notations. Table 128 Alternative Subnet Mask Notation SUBNET MASK ALTERNATIVE NOTATION LAST OCTET (BINARY) LAST OCTET (DECIMAL) 255.255.255.0 /24 0000 0000 255.255.255.128 /25 1000 0000 128 P-660HW-Dx v2 User’s Guide 303 Appendix D IP Addresses and Subnetting Table 128 Alternative Subnet Mask Notation (continued) SUBNET MASK ALTERNATIVE NOTATION LAST OCTET (BINARY) LAST OCTET (DECIMAL) 255.255.255.192 /26 1100 0000 192 255.255.255.224 /27 1110 0000 224 255.255.255.240 /28 1111 0000 240 255.255.255.248 /29 1111 1000 248 255.255.255.252 /30 1111 1100 252 Subnetting You can use subnetting to divide one network into multiple sub-networks. In the following example a network administrator creates two sub-networks to isolate a group of servers from the rest of the company network for security reasons. In this example, the company network address is 192.168.1.0. The first three octets of the address (192.168.1) are the network number, and the remaining octet is the host ID, allowing a maximum of 28 – 2 or 254 possible hosts. The following figure shows the company network before subnetting. Figure 186 Subnetting Example: Before Subnetting You can “borrow” one of the host ID bits to divide the network 192.168.1.0 into two separate sub-networks. The subnet mask is now 25 bits (255.255.255.128 or /25). The “borrowed” host ID bit can have a value of either 0 or 1, allowing two subnets; 192.168.1.0 /25 and 192.168.1.128 /25. The following figure shows the company network after subnetting. There are now two subnetworks, A and B. 304 P-660HW-Dx v2 User’s Guide Appendix D IP Addresses and Subnetting Figure 187 Subnetting Example: After Subnetting In a 25-bit subnet the host ID has 7 bits, so each sub-network has a maximum of 27 – 2 or 126 possible hosts (a host ID of all zeroes is the subnet’s address itself, all ones is the subnet’s broadcast address). 192.168.1.0 with mask 255.255.255.128 is subnet A itself, and 192.168.1.127 with mask 255.255.255.128 is its broadcast address. Therefore, the lowest IP address that can be assigned to an actual host for subnet A is 192.168.1.1 and the highest is 192.168.1.126. Similarly, the host ID range for subnet B is 192.168.1.129 to 192.168.1.254. Example: Four Subnets The previous example illustrated using a 25-bit subnet mask to divide a 24-bit address into two subnets. Similarly, to divide a 24-bit address into four subnets, you need to “borrow” two host ID bits to give four possible combinations (00, 01, 10 and 11). The subnet mask is 26 bits (11111111.11111111.11111111.11000000) or 255.255.255.192. Each subnet contains 6 host ID bits, giving 26 - 2 or 62 hosts for each subnet (a host ID of all zeroes is the subnet itself, all ones is the subnet’s broadcast address). Table 129 Subnet 1 IP/SUBNET MASK NETWORK NUMBER LAST OCTET BIT VALUE IP Address (Decimal) 192.168.1. IP Address (Binary) 11000000.10101000.00000001. 00000000 Subnet Mask (Binary) 11111111.11111111.11111111. 11000000 Subnet Address: 192.168.1.0 Lowest Host ID: 192.168.1.1 Broadcast Address: 192.168.1.63 Highest Host ID: 192.168.1.62 P-660HW-Dx v2 User’s Guide 305 Appendix D IP Addresses and Subnetting Table 130 Subnet 2 IP/SUBNET MASK NETWORK NUMBER LAST OCTET BIT VALUE IP Address 192.168.1. 64 IP Address (Binary) 11000000.10101000.00000001. 01000000 Subnet Mask (Binary) 11111111.11111111.11111111. 11000000 Subnet Address: 192.168.1.64 Lowest Host ID: 192.168.1.65 Broadcast Address: 192.168.1.127 Highest Host ID: 192.168.1.126 Table 131 Subnet 3 IP/SUBNET MASK NETWORK NUMBER LAST OCTET BIT VALUE IP Address 192.168.1. 128 IP Address (Binary) 11000000.10101000.00000001. 10000000 Subnet Mask (Binary) 11111111.11111111.11111111. 11000000 Subnet Address: 192.168.1.128 Lowest Host ID: 192.168.1.129 Broadcast Address: 192.168.1.191 Highest Host ID: 192.168.1.190 Table 132 Subnet 4 IP/SUBNET MASK NETWORK NUMBER LAST OCTET BIT VALUE IP Address 192.168.1. 192 IP Address (Binary) 11000000.10101000.00000001. 11000000 Subnet Mask (Binary) 11111111.11111111.11111111. 11000000 Subnet Address: 192.168.1.192 Lowest Host ID: 192.168.1.193 Broadcast Address: 192.168.1.255 Highest Host ID: 192.168.1.254 Example: Eight Subnets Similarly, use a 27-bit mask to create eight subnets (000, 001, 010, 011, 100, 101, 110 and 111). The following table shows IP address last octet values for each subnet. Table 133 Eight Subnets 306 SUBNET SUBNET ADDRESS FIRST ADDRESS LAST ADDRESS BROADCAST ADDRESS 30 31 32 33 62 63 64 65 94 95 96 97 126 127 P-660HW-Dx v2 User’s Guide Appendix D IP Addresses and Subnetting Table 133 Eight Subnets (continued) SUBNET SUBNET ADDRESS FIRST ADDRESS LAST ADDRESS BROADCAST ADDRESS 128 129 158 159 160 161 190 191 192 193 222 223 224 225 254 255 Subnet Planning The following table is a summary for subnet planning on a network with a 24-bit network number. Table 134 24-bit Network Number Subnet Planning NO. “BORROWED” HOST BITS SUBNET MASK NO. SUBNETS NO. HOSTS PER SUBNET 255.255.255.128 (/25) 126 255.255.255.192 (/26) 62 255.255.255.224 (/27) 30 255.255.255.240 (/28) 16 14 255.255.255.248 (/29) 32 255.255.255.252 (/30) 64 255.255.255.254 (/31) 128 The following table is a summary for subnet planning on a network with a 16-bit network number. Table 135 16-bit Network Number Subnet Planning NO. “BORROWED” HOST BITS SUBNET MASK NO. SUBNETS NO. HOSTS PER SUBNET 255.255.128.0 (/17) 32766 255.255.192.0 (/18) 16382 255.255.224.0 (/19) 8190 255.255.240.0 (/20) 16 4094 255.255.248.0 (/21) 32 2046 255.255.252.0 (/22) 64 1022 255.255.254.0 (/23) 128 510 255.255.255.0 (/24) 256 254 255.255.255.128 (/25) 512 126 10 255.255.255.192 (/26) 1024 62 11 255.255.255.224 (/27) 2048 30 12 255.255.255.240 (/28) 4096 14 13 255.255.255.248 (/29) 8192 P-660HW-Dx v2 User’s Guide 307 Appendix D IP Addresses and Subnetting Table 135 16-bit Network Number Subnet Planning (continued) NO. “BORROWED” HOST BITS SUBNET MASK NO. SUBNETS NO. HOSTS PER SUBNET 14 255.255.255.252 (/30) 16384 15 255.255.255.254 (/31) 32768 Configuring IP Addresses Where you obtain your network number depends on your particular situation. If the ISP or your network administrator assigns you a block of registered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask. If the ISP did not explicitly give you an IP network number, then most likely you have a single user account and the ISP will assign you a dynamic IP address when the connection is established. If this is the case, it is recommended that you select a network number from 192.168.0.0 to 192.168.255.0. The Internet Assigned Number Authority (IANA) reserved this block of addresses specifically for private use; please do not use any other number unless you are told otherwise. You must also enable Network Address Translation (NAT) on the ZyXEL Device. Once you have decided on the network number, pick an IP address for your ZyXEL Device that is easy to remember (for instance, 192.168.1.1) but make sure that no other device on your network is using that IP address. The subnet mask specifies the network number portion of an IP address. Your ZyXEL Device will compute the subnet mask automatically based on the IP address that you entered. You don't need to change the subnet mask computed by the ZyXEL Device unless you are instructed to do otherwise. Private IP Addresses Every machine on the Internet must have a unique address. If your networks are isolated from the Internet (running only between two branch offices, for example) you can assign any IP addresses to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically for private networks: • 10.0.0.0 — 10.255.255.255 • 172.16.0.0 — 172.31.255.255 • 192.168.0.0 — 192.168.255.255 You can obtain your IP address from the IANA, from an ISP, or it can be assigned from a private network. If you belong to a small organization and your Internet access is through an ISP, the ISP can provide you with the Internet addresses for your local networks. On the other hand, if you are part of a much larger organization, you should consult your network administrator for the appropriate IP addresses. Regardless of your particular situation, do not create an arbitrary IP address; always follow the guidelines above. For more information on address assignment, please refer to RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines for Management of IP Address Space. 308 P-660HW-Dx v2 User’s Guide Appendix D IP Addresses and Subnetting IP Address Conflicts Each device on a network must have a unique IP address. Devices with duplicate IP addresses on the same network will not be able to access the Internet or other resources. The devices may also be unreachable through the network. Conflicting Computer IP Addresses Example More than one device can not use the same IP address. In the following example computer A has a static (or fixed) IP address that is the same as the IP address that a DHCP server assigns to computer B which is a DHCP client. Neither can access the Internet. This problem can be solved by assigning a different static IP address to computer A or setting computer A to obtain an IP address automatically. Figure 188 Conflicting Computer IP Addresses Example Conflicting Router IP Addresses Example Since a router connects different networks, it must have interfaces using different network numbers. For example, if a router is set between a LAN and the Internet (WAN), the router’s LAN and WAN addresses must be on different subnets. In the following example, the LAN and WAN are on the same subnet. The LAN computers cannot access the Internet because the router cannot route between networks. Figure 189 Conflicting Computer IP Addresses Example P-660HW-Dx v2 User’s Guide 309 Appendix D IP Addresses and Subnetting Conflicting Computer and Router IP Addresses Example More than one device can not use the same IP address. In the following example, the computer and the router’s LAN port both use 192.168.1.1 as the IP address. The computer cannot access the Internet. This problem can be solved by assigning a different IP address to the computer or the router’s LAN port. Figure 190 Conflicting Computer and Router IP Addresses Example 310 P-660HW-Dx v2 User’s Guide APPENDIX Firewall Commands The following describes the firewall commands. Table 136 Firewall Commands FUNCTION COMMAND DESCRIPTION config edit firewall activeThis command turns the firewall on or off. config retrieve firewall This command returns the previously saved firewall settings. config save firewall This command saves the current firewall settings. config display firewall This command shows the of all the firewall settings including e-mail, attack, and the sets/ rules. config display firewall set This command shows the current configuration of a set; including timeout values, name, default-permit, and etc.If you don’t put use a number (#) after “set”, information about all of the sets/rules appears. config display firewall set rule This command shows the current entries of a rule in a firewall rule set. config display firewall attack This command shows all of the attack response settings. config display firewall e-mail This command shows all of the e-mail settings. config display firewall? This command shows all of the available firewall sub commands. Firewall SetUp Display P-660HW-Dx v2 User’s Guide 311 Appendix E Firewall Commands Table 136 Firewall Commands (continued) FUNCTION COMMAND DESCRIPTION config edit firewall e-mail mail-server This command sets the IP address to which the e-mail messages are sent. config edit firewall e-mail return-addr This command sets the source e-mail address of the firewall e-mails. config edit firewall e-mail email-to This command sets the e-mail address to which the firewall e-mails are sent. config edit firewall e-mail policy This command sets how frequently the firewall log is sent via e-mail. config edit firewall e-mail day This command sets the day on which the current firewall log is sent through e-mail if the ZyXEL Device is set to send it on a weekly basis. config edit firewall e-mail hour <0-23> This command sets the hour when the firewall log is sent through e- mail if the ZyXEL Device is set to send it on an hourly, daily or weekly basis. config edit firewall e-mail minute <0-59> This command sets the minute of the hour for the firewall log to be sent via e- mail if the ZyXEL Device is set to send it on a hourly, daily or weekly basis. config edit firewall attack send-alert This command enables or disables the immediate sending of DOS attack notification e-mail messages. config edit firewall attack block Set this command to yes to block new traffic after the tcp-max-incomplete threshold is exceeded. Set it to no to delete the oldest half-open session when traffic exceeds the tcp-max-incomplete threshold. config edit firewall attack block-minute <0-255> This command sets the number of minutes for new sessions to be blocked when the tcpmax-incomplete threshold is reached. This command is only valid when block is set to yes. Edit E-mail Attack 312 P-660HW-Dx v2 User’s Guide Appendix E Firewall Commands Table 136 Firewall Commands (continued) FUNCTION Sets COMMAND DESCRIPTION config edit firewall attack minute-high <0-255> This command sets the threshold rate of new half-open sessions per minute where the ZyXEL Device starts deleting old half-opened sessions until it gets them down to the minute-low threshold. config edit firewall attack minute-low <0-255> This command sets the threshold of half-open sessions where the ZyXEL Device stops deleting half-opened sessions. config edit firewall attack max-incomplete-high <0-255> This command sets the threshold of half-open sessions where the ZyXEL Device starts deleting old half-opened sessions until it gets them down to the max incomplete low. config edit firewall attack max-incomplete-low <0-255> This command sets the threshold where the ZyXEL Device stops deleting half-opened sessions. config edit firewall attack tcp-max-incomplete <0-255> This command sets the threshold of half-open TCP sessions with the same destination where the ZyXEL Device starts dropping halfopen sessions to that destination. config edit firewall set name This command sets a name to identify a specified set. Config edit firewall set default-permit This command sets whether a packet is dropped or allowed through, when it does not meet a rule within the set. Config edit firewall set icmp-timeout This command sets the time period to allow an ICMP session to wait for the ICMP response. Config edit firewall set udp-idle-timeout This command sets how long a UDP connection is allowed to remain inactive before the ZyXEL Device considers the connection closed. Config edit firewall set connection-timeout This command sets how long ZyXEL Device waits for a TCP session to be established before dropping the session. Config edit firewall set fin-wait-timeout This command sets how long the ZyXEL Device leaves a TCP session open after the firewall detects a FIN-exchange (indicating the end of the TCP session). P-660HW-Dx v2 User’s Guide 313 Appendix E Firewall Commands Table 136 Firewall Commands (continued) FUNCTION Rules 314 COMMAND DESCRIPTION Config edit firewall set tcp-idle-timeout This command sets how long ZyXEL Device lets an inactive TCP connection remain open before considering it closed. Config edit firewall set log This command sets whether or not the ZyXEL Device creates logs for packets that match the firewall’s default rule set. Config edit firewall set rule permit This command sets whether packets that match this rule are dropped or allowed through. Config edit firewall set rule active This command sets whether a rule is enabled or not. Config edit firewall set rule protocol This command sets the protocol specification number made in this rule for ICMP. Config edit firewall set rule log This command sets the ZyXEL Device to log traffic that matches the rule, doesn't match, both or neither. Config edit firewall set rule alert This command sets whether or not the ZyXEL Device sends an alert e-mail when a DOS attack or a violation of a particular rule occurs. config edit firewall set rule srcaddrsingle This command sets the rule to have the ZyXEL Device check for traffic with this individual source address. config edit firewall set rule srcaddrsubnet This command sets a rule to have the ZyXEL Device check for traffic from a particular subnet (defined by IP address and subnet mask). config edit firewall set rule srcaddr-range This command sets a rule to have the ZyXEL Device check for traffic from this range of addresses. P-660HW-Dx v2 User’s Guide Appendix E Firewall Commands Table 136 Firewall Commands (continued) FUNCTION COMMAND DESCRIPTION config edit firewall set rule destaddrsingle This command sets the rule to have the ZyXEL Device check for traffic with this individual destination address. config edit firewall set rule destaddrsubnet This command sets a rule to have the ZyXEL Device check for traffic with a particular subnet destination (defined by IP address and subnet mask). config edit firewall set rule destaddrrange This command sets a rule to have the ZyXEL Device check for traffic going to this range of addresses. config edit firewall set rule TCP destportsingle This command sets a rule to have the ZyXEL Device check for TCP traffic with this destination address. You may repeat this command to enter various, non-consecutive port numbers. config edit firewall set rule TCP destportrange This command sets a rule to have the ZyXEL Device check for TCP traffic with a destination port in this range. config edit firewall set rule UDP destportsingle This command sets a rule to have the ZyXEL Device check for UDP traffic with this destination address. You may repeat this command to enter various, non-consecutive port numbers. config edit firewall set rule UDP destportrange This command sets a rule to have the ZyXEL Device check for UDP traffic with a destination port in this range. config delete firewall e-mail This command removes all of the settings for e-mail alert. config delete firewall attack This command resets all of the attack response settings to their defaults. config delete firewall set This command removes the specified set from the firewall configuration. Delete P-660HW-Dx v2 User’s Guide 315 Appendix E Firewall Commands Table 136 Firewall Commands (continued) FUNCTION 316 COMMAND DESCRIPTION config delete firewall set rule This command removes the specified rule in a firewall configuration set. P-660HW-Dx v2 User’s Guide APPENDIX Internal SPTGEN This appendix introduces Internal SPTGEN. All menus shown in this appendix are example menus meant to show SPTGEN usage. Actual menus for your product may differ. Internal SPTGEN Overview Internal SPTGEN (System Parameter Table Generator) is a configuration text file useful for efficient configuration of multiple ZyXEL Devices. Internal SPTGEN lets you configure, save and upload multiple menus at the same time using just one configuration text file – eliminating the need to navigate and configure individual screens for each ZyXEL Device. You can use FTP to get the Internal SPTGEN file. Then edit the file in a text editor and use FTP to upload it again to the same device or another one. See the following sections for details. The Configuration Text File Format All Internal SPTGEN text files conform to the following format: , where is your input conforming to . The figure shown next is an example of an Internal SPTGEN text file. Figure 191 Configuration Text File Format: Column Descriptions / Menu 1 General Setup 10000000 = Configured <0(No)| 1(Yes)> = 1 10000001 = System Name = Your Device 10000002 = Location 10000003 = Contact Person’s Name 10000004 = Route IP <0(No)| 1(Yes)> = 1 10000005 = Route IPX <0(No)| 1(Yes)> = 0 10000006 = Bridge <0(No)| 1(Yes)> = 0 P-660HW-Dx v2 User’s Guide 317 Appendix F Internal SPTGEN DO NOT alter or delete any field except parameters in the Input column. This appendix introduces Internal SPTGEN. All menus shown in this appendix are example menus meant to show SPTGEN usage. Actual menus for your product may differ. Internal SPTGEN File Modification - Important Points to Remember Each parameter you enter must be preceded by one “=”sign and one space. Some parameters are dependent on others. For example, if you disable the Configured field in menu 1 (see Figure 191 on page 317), then you disable every field in this menu. If you enter a parameter that is invalid in the Input column, the ZyXEL Device will not save the configuration and the command line will display the Field Identification Number. Figure 192 on page 318, shown next, is an example of what the ZyXEL Device displays if you enter a value other than “0” or “1” in the Input column of Field Identification Number 1000000 (refer to Figure 191 on page 317). Figure 192 Invalid Parameter Entered: Command Line Example field value is not legal error:-1 ROM-t is not saved, error Line ID:10000000 reboot to get the original configuration Bootbase Version: V2.02 | 2/22/2001 13:33:11 RAM: Size = 8192 Kbytes FLASH: Intel 8M *2 The ZyXEL Device will display the following if you enter parameter(s) that are valid. Figure 193 Valid Parameter Entered: Command Line Example Please wait for the system to write SPT text file(ROM-t)... Bootbase Version: V2.02 | 2/22/2001 13:33:11 RAM: Size = 8192 Kbytes FLASH: Intel 8M *2 Internal SPTGEN FTP Download Example 1 Launch your FTP application. 2 Enter "bin". The command “bin” sets the transfer mode to binary. 3 Get "rom-t" file. The command “get” transfers files from the ZyXEL Device to your computer. The name “rom-t” is the configuration filename on the ZyXEL Device. 4 Edit the "rom-t" file using a text editor (do not use a word processor). You must leave this FTP screen to edit. 318 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Figure 194 Internal SPTGEN FTP Download Example c:\ftp 192.168.1.1 220 PPP FTP version 1.0 ready at Sat Jan 1 03:22:12 2000 User (192.168.1.1:(none)): 331 Enter PASS command Password: 230 Logged in ftp>bin 200 Type I OK ftp> get rom-t ftp>bye c:\edit rom-t (edit the rom-t text file by a text editor and save it) You can rename your “rom-t” file when you save it to your computer but it must be named “rom-t” when you upload it to your ZyXEL Device. Internal SPTGEN FTP Upload Example 1 Launch your FTP application. 2 Enter "bin". The command “bin” sets the transfer mode to binary. 3 Upload your “rom-t” file from your computer to the ZyXEL Device using the “put” command. computer to the ZyXEL Device. 4 Exit this FTP application. Figure 195 Internal SPTGEN FTP Upload Example c:\ftp 192.168.1.1 220 PPP FTP version 1.0 ready at Sat Jan 1 03:22:12 2000 User (192.168.1.1:(none)): 331 Enter PASS command Password: 230 Logged in ftp>bin 200 Type I OK ftp> put rom-t ftp>bye P-660HW-Dx v2 User’s Guide 319 Appendix F Internal SPTGEN Example Internal SPTGEN Menus This section provides example Internal SPTGEN menus. Table 137 Abbreviations Used in the Example Internal SPTGEN Screens Table ABBREVIATION MEANING FIN Field Identification Number FN Field Name PVA Parameter Values Allowed INPUT An example of what you may enter Applies to the ZyXEL Device. Table 138 Menu 1 General Setup / Menu 1 General Setup FIN FN PVA INPUT 10000000 = Configured <0(No) | 1(Yes)> = 0 10000001 = System Name = Your Device 10000002 = Location 10000003 = Contact Person's Name 10000004 = Route IP <0(No) | 1(Yes)> = 1 10000006 = Bridge <0(No) | 1(Yes)> = 0 Table 139 Menu 3 / Menu 3.1 General Ethernet Setup 320 FIN FN PVA INPUT 30100001 = Input Protocol filters Set 1 = 2 30100002 = Input Protocol filters Set 2 = 256 30100003 = Input Protocol filters Set 3 = 256 30100004 = Input Protocol filters Set 4 = 256 30100005 = Input device filters Set 1 = 256 30100006 = Input device filters Set 2 = 256 30100007 = Input device filters Set 3 = 256 30100008 = Input device filters Set 4 = 256 30100009 = Output protocol filters Set 1 = 256 30100010 = Output protocol filters Set 2 = 256 30100011 = Output protocol filters Set 3 = 256 30100012 = Output protocol filters Set 4 = 256 30100013 = Output device filters Set 1 = 256 30100014 = Output device filters Set 2 = 256 30100015 = Output device filters Set 3 = 256 30100016 = Output device filters Set 4 = 256 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Table 139 Menu 3 / Menu 3.2 TCP/IP and DHCP Ethernet Setup FIN FN PVA INPUT 30200001 = DHCP <0(None) | 1(Server) | 2(Relay)> = 0 30200002 = Client IP Pool Starting Address 192.168.1.33 30200003 = Size of Client IP Pool = 32 30200004 = Primary DNS Server = 0.0.0.0 30200005 = Secondary DNS Server = 0.0.0.0 30200006 = Remote DHCP Server = 0.0.0.0 30200008 = IP Address 172.21.2.200 30200009 = IP Subnet Mask 30200010 = RIP Direction <0(None) | 1(Both) | 2(In Only) | 3(Out Only)> = 0 30200011 = Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> = 0 30200012 = Multicast <0(IGMP-v2) | 1(IGMP-v1) | 2(None)> = 2 30200013 = IP Policies Set 1 (1~12) = 256 30200014 = IP Policies Set 2 (1~12) = 256 30200015 = IP Policies Set 3 (1~12) = 256 30200016 = IP Policies Set 4 (1~12) = 256 = 16 / Menu 3.2.1 IP Alias Setup FIN FN PVA INPUT 30201001 = IP Alias 1 <0(No) | 1(Yes)> = 0 30201002 = IP Address = 0.0.0.0 30201003 = IP Subnet Mask = 0 30201004 = RIP Direction <0(None) | 1(Both) | 2(In Only) | 3(Out Only)> = 0 30201005 = Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> = 0 30201006 = IP Alias #1 Incoming protocol filters Set 1 = 256 30201007 = IP Alias #1 Incoming protocol filters Set 2 = 256 P-660HW-Dx v2 User’s Guide 321 Appendix F Internal SPTGEN Table 139 Menu 3 30201008 = IP Alias #1 Incoming protocol filters Set 3 = 256 30201009 = IP Alias #1 Incoming protocol filters Set 4 = 256 30201010 = IP Alias #1 Outgoing protocol filters Set 1 = 256 30201011 = IP Alias #1 Outgoing protocol filters Set 2 = 256 30201012 = IP Alias #1 Outgoing protocol filters Set 3 = 256 30201013 = IP Alias #1 Outgoing protocol filters Set 4 = 256 30201014 = IP Alias 2 <0(No) | 1(Yes)> = 0 30201015 = IP Address = 0.0.0.0 30201016 = IP Subnet Mask = 0 30201017 = RIP Direction <0(None) | 1(Both) | 2(In Only) | 3(Out Only)> = 0 30201018 = Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> = 0 30201019 = IP Alias #2 Incoming protocol filters Set 1 = 256 30201020 = IP Alias #2 Incoming protocol filters Set 2 = 256 30201021 = IP Alias #2 Incoming protocol filters Set 3 = 256 30201022 = IP Alias #2 Incoming protocol filters Set 4 = 256 30201023 = IP Alias #2 Outgoing protocol filters Set 1 = 256 30201024 = IP Alias #2 Outgoing protocol filters Set 2 = 256 30201025 = IP Alias #2 Outgoing protocol filters Set 3 = 256 30201026 = IP Alias #2 Outgoing protocol filters Set 4 = 256 Table 140 Menu 4 Internet Access Setup / Menu 4 Internet Access Setup 322 FIN FN PVA INPUT 40000000 = Configured <0(No) | 1(Yes)> = 1 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Table 140 Menu 4 Internet Access Setup (continued) 40000001 = ISP <0(No) | 1(Yes)> = 1 40000002 = Active <0(No) | 1(Yes)> = 1 40000003 = ISP's Name 40000004 = Encapsulation <2(PPPOE) | 3(RFC 1483)| 4(PPPoA )| 5(ENET ENCAP)> = 2 40000005 = Multiplexing <1(LLC-based) | 2(VC-based) = 1 40000006 = VPI # = 0 40000007 = VCI # = 35 40000008 = Service Name = any 40000009 = My Login = test@pqa 40000010 = My Password = 1234 40000011 = Single User Account <0(No) | 1(Yes)> = 1 40000012 = IP Address Assignment <0(Static)|1( Dynamic)> = 1 40000013 = IP Address = 0.0.0.0 40000014 = Remote IP address = 0.0.0.0 40000015 = Remote IP subnet mask = 0 40000016 = ISP incoming protocol filter set 1 = 6 40000017 = ISP incoming protocol filter set 2 = 256 40000018 = ISP incoming protocol filter set 3 = 256 40000019 = ISP incoming protocol filter set 4 = 256 40000020 = ISP outgoing protocol filter set 1 = 256 40000021 = ISP outgoing protocol filter set 2 = 256 40000022 = ISP outgoing protocol filter set 3 = 256 40000023 = ISP outgoing protocol filter set 4 = 256 40000024 = ISP PPPoE idle timeout = 0 40000025 = Route IP <0(No) | 1(Yes)> = 1 40000026 = Bridge <0(No) | 1(Yes)> = 0 40000027 = ATM QoS Type <0(CBR) | (1 (UBR)> = 1 40000028 = Peak Cell Rate (PCR) = 0 40000029 = Sustain Cell Rate (SCR) = 0 40000030 = Maximum Burst Size(MBS) = 0 P-660HW-Dx v2 User’s Guide = ChangeMe 323 Appendix F Internal SPTGEN Table 140 Menu 4 Internet Access Setup (continued) 40000031= RIP Direction <0(None) | 1(Both) | 2(In Only) | 3(Out Only)> = 0 40000032= RIP Version <0(Rip-1) | 1(Rip-2B) |2(Rip-2M)> = 0 40000033= Nailed-up Connection <0(No) |1(Yes)> = 0 Table 141 Menu 12 / Menu 12.1.1 IP Static Route Setup FIN FN PVA INPUT 120101001 = IP Static Route set #1, Name 120101002 = IP Static Route set #1, Active <0(No) |1(Yes)> = 0 120101003 = IP Static Route set #1, Destination IP address = 0.0.0.0 120101004 = IP Static Route set #1, Destination IP subnetmask = 0 120101005 = IP Static Route set #1, Gateway = 0.0.0.0 120101006 = IP Static Route set #1, Metric = 0 120101007 = IP Static Route set #1, Private <0(No) |1(Yes)> = 0 / Menu 12.1.2 IP Static Route Setup FIN FN PVA INPUT 120108001 = IP Static Route set #8, Name 120108002 = IP Static Route set #8, Active <0(No) |1(Yes)> = 0 120108003 = IP Static Route set #8, Destination IP address = 0.0.0.0 120108004 = IP Static Route set #8, Destination IP subnetmask = 0 120108005 = IP Static Route set #8, Gateway = 0.0.0.0 120108006 = IP Static Route set #8, Metric 120108007 = IP Static Route set #8, Private = 0 <0(No) |1(Yes)> = 0 Table 142 Menu 15 SUA Server Setup / Menu 15 SUA Server Setup 324 FIN FN PVA INPUT 150000001 = SUA Server IP address for default port 150000002 = SUA Server #2 Active <0(No) | 1(Yes)> = 0 150000003 = SUA Server #2 Protocol <0(All)|6(TCP)|17(U DP)> = 0 = 0.0.0.0 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Table 142 Menu 15 SUA Server Setup (continued) 150000004 = SUA Server #2 Port Start 150000005 = SUA Server #2 Port End = 0 150000006 = SUA Server #2 Local IP address = 0.0.0.0 150000007 = SUA Server #3 Active <0(No) | 1(Yes)> = 0 150000008 = SUA Server #3 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000009 = SUA Server #3 Port Start = 0 150000010 = SUA Server #3 Port End = 0 150000011 = SUA Server #3 Local IP address = 0.0.0.0 150000012 = SUA Server #4 Active <0(No) | 1(Yes)> = 0 150000013 = SUA Server #4 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000014 = SUA Server #4 Port Start = 0 150000015 = SUA Server #4 Port End = 0 150000016 = SUA Server #4 Local IP address = 0.0.0.0 150000017 = SUA Server #5 Active <0(No) | 1(Yes)> = 0 150000018 = SUA Server #5 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000019 = SUA Server #5 Port Start = 0 150000020 = SUA Server #5 Port End = 0 150000021 = SUA Server #5 Local IP address = 0.0.0.0 150000022 = SUA Server #6 Active <0(No) | 1(Yes)> = = 0 150000023 = SUA Server #6 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000024 = SUA Server #6 Port Start = 0 150000025 = SUA Server #6 Port End = 0 150000026 = SUA Server #6 Local IP address = 0.0.0.0 150000027 = SUA Server #7 Active <0(No) | 1(Yes)> = 0 150000028 = SUA Server #7 Protocol <0(All)|6(TCP)|17(U DP)> = 0.0.0.0 150000029 = SUA Server #7 Port Start = 0 150000030 = SUA Server #7 Port End = 0 150000031 = SUA Server #7 Local IP address = 0.0.0.0 150000032 = SUA Server #8 Active <0(No) | 1(Yes)> = 0 150000033 = SUA Server #8 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000034 = SUA Server #8 Port Start = 0 150000035 = SUA Server #8 Port End = 0 150000036 = SUA Server #8 Local IP address = 0.0.0.0 150000037 = SUA Server #9 Active P-660HW-Dx v2 User’s Guide = 0 <0(No) | 1(Yes)> = 0 325 Appendix F Internal SPTGEN Table 142 Menu 15 SUA Server Setup (continued) 150000038 = SUA Server #9 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000039 = SUA Server #9 Port Start = 0 150000040 = SUA Server #9 Port End = 0 150000041 = SUA Server #9 Local IP address = 0.0.0.0 150000042 = SUA Server #10 Active <0(No) | 1(Yes)> = 0 <0(All)|6(TCP)|17(U DP)> = 0 150000043 = SUA Server #10 Protocol 150000044 = SUA Server #10 Port Start = 0 150000045 = SUA Server #10 Port End = 0 150000046 = SUA Server #10 Local IP address = 0.0.0.0 150000047 = SUA Server #11 Active <0(No) | 1(Yes)> = 0 150000048 = SUA Server #11 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000049 = SUA Server #11 Port Start = 0 150000050 = SUA Server #11 Port End = 0 150000051 = SUA Server #11 Local IP address = 0.0.0.0 150000052 = SUA Server #12 Active <0(No) | 1(Yes)> = 0 150000053 = SUA Server #12 Protocol <0(All)|6(TCP)|17(U DP)> = 0 150000054 = SUA Server #12 Port Start = 0 150000055 = SUA Server #12 Port End = 0 150000056 = SUA Server #12 Local IP address = 0.0.0.0 Table 143 Menu 21.1 Filter Set #1 / Menu 21 Filter set #1 FIN FN PVA INPUT 210100001 = Filter Set 1, Name / Menu 21.1.1.1 set #1, rule #1 326 FIN FN PVA INPUT 210101001 = IP Filter Set 1,Rule 1 Type <2(TCP/IP)> = 2 210101002 = IP Filter Set 1,Rule 1 Active <0(No)|1(Yes)> = 1 210101003 = IP Filter Set 1,Rule 1 Protocol = 6 210101004 = IP Filter Set 1,Rule 1 Dest IP address = 0.0.0.0 210101005 = IP Filter Set 1,Rule 1 Dest Subnet Mask = 0 210101006 = IP Filter Set 1,Rule 1 Dest Port = 137 210101007 = IP Filter Set 1,Rule 1 Dest Port Comp 210101008 = IP Filter Set 1,Rule 1 Src IP address <0(none)|1(equal) |2(not equal)| 3(less)| 4(greater)> = 1 = 0.0.0.0 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Table 143 Menu 21.1 Filter Set #1 (continued) 210101009 = IP Filter Set 1,Rule 1 Src Subnet Mask = 0 210101010 = IP Filter Set 1,Rule 1 Src Port 210101011 = IP Filter Set 1,Rule 1 Src Port Comp <0(none)|1(equal) |2(not equal)|3(less)|4( greater)> = 0 210101013 = IP Filter Set 1,Rule 1 Act Match <1(check next)|2(forward)| 3(drop)> = 3 210101014 = IP Filter Set 1,Rule 1 Act Not Match <1(check next)|2(forward)| 3(drop)> = 1 = 0 / Menu 21.1.1.2 set #1, rule #2 FIN FN PVA INPUT 210102001 = IP Filter Set 1,Rule 2 Type <2(TCP/IP)> = 2 210102002 = IP Filter Set 1,Rule 2 Active <0(No)|1(Yes)> = 1 210102003 = IP Filter Set 1,Rule 2 Protocol = 6 210102004 = IP Filter Set 1,Rule 2 Dest IP address = 0.0.0.0 210102005 = IP Filter Set 1,Rule 2 Dest Subnet Mask = 0 210102006 = IP Filter Set 1,Rule 2 Dest Port = 138 210102007 = IP Filter Set 1,Rule 2 Dest Port Comp 210102008 = IP Filter Set 1,Rule 2 Src IP address = 0.0.0.0 210102009 = IP Filter Set 1,Rule 2 Src Subnet Mask = 0 210102010 = IP Filter Set 1,Rule 2 Src Port = 0 210102011 = IP Filter Set 1,Rule 2 Src Port Comp <0(none)|1(equal) |2(not equal)|3(less)|4( greater)> = 0 210102013 = IP Filter Set 1,Rule 2 Act Match <1(check next)|2(forward)| 3(drop)> = 3 210102014 = IP Filter Set 1,Rule 2 Act Not Match <1(check next)|2(forward)| 3(drop)> = 1 <0(none)|1(equal) |2(not equal)|3(less)|4( greater)> = 1 Table 144 Menu 21.1 Filer Set #2, / Menu 21.1 filter set #2, FIN FN PVA INPUT 210200001 = Filter Set 2, Nam NetBIOS_WAN / Menu 21.1.2.1 Filter set #2, rule #1 P-660HW-Dx v2 User’s Guide 327 Appendix F Internal SPTGEN Table 144 Menu 21.1 Filer Set #2, (continued) FIN FN PVA INPUT 210201001 = IP Filter Set 2, Rule 1 Type <0(none)|2(TCP/ IP)> = 2 210201002 = IP Filter Set 2, Rule 1 Active <0(No)|1(Yes)> = 1 210201003 = IP Filter Set 2, Rule 1 Protocol = 6 210201004 = IP Filter Set 2, Rule 1 Dest IP address = 0.0.0.0 210201005 = IP Filter Set 2, Rule 1 Dest Subnet Mask = 0 210201006 = IP Filter Set 2, Rule 1 Dest Port = 137 210201007 = IP Filter Set 2, Rule 1 Dest Port Comp 210201008 = IP Filter Set 2, Rule 1 Src IP address = 0.0.0.0 210201009 = IP Filter Set 2, Rule 1 Src Subnet Mask = 0 210201010 = IP Filter Set 2, Rule 1 Src Port 210201011 = IP Filter Set 2, Rule 1 Src Port Comp <0(none)|1(equal)| 2(not equal)|3(less)|4(g reater)> = 0 210201013 = IP Filter Set 2, Rule 1 Act Match <1(check next)|2(forward)|3 (drop)> = 3 210201014 = IP Filter Set 2, Rule 1 Act Not Match <1(check next)|2(forward)|3 (drop)> = 1 <0(none)|1(equal)| 2(not equal)|3(less)|4(g reater)> = 1 = 0 / Menu 21.1.2.2 Filter set #2, rule #2 328 FIN FN PVA INPUT 210202001 = IP Filter Set 2, Rule 2 Type <0(none)|2(TCP/ IP)> = 2 210202002 = IP Filter Set 2, Rule 2 Active <0(No)|1(Yes)> = 1 210202003 = IP Filter Set 2, Rule 2 Protocol = 6 210202004 = IP Filter Set 2, Rule 2 Dest IP address = 0.0.0.0 210202005 = IP Filter Set 2, Rule 2 Dest Subnet Mask = 0 210202006 = IP Filter Set 2, Rule 2 Dest Port = 138 210202007 = IP Filter Set 2, Rule 2 Dest Port Comp 210202008 = IP Filter Set 2, Rule 2 Src IP address <0(none)|1(equal)| 2(not equal)|3(less)|4(g reater)> = 1 = 0.0.0.0 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Table 144 Menu 21.1 Filer Set #2, (continued) 210202009 = IP Filter Set 2, Rule 2 Src Subnet Mask = 0 210202010 = IP Filter Set 2,Rule 2 Src Port = 0 210202011 = IP Filter Set 2, Rule 2 Src Port Comp <0(none)|1(equal)| 2(not equal)|3(less)|4(g reater)> = 0 210202013 = IP Filter Set 2, Rule 2 Act Match <1(check next)|2(forward)|3 (drop)> = 3 210202014 = IP Filter Set 2, Rule 2 Act Not Match <1(check next)|2(forward)|3 (drop)> = 1 PVA INPUT Table 145 Menu 23 System Menus */ Menu 23.1 System Password Setup FIN FN 230000000 = System Password = 1234 */ Menu 23.2 System security: radius server FIN FN PVA INPUT 230200001 = Authentication Server Configured <0(No) | 1(Yes)> = 1 230200002 = Authentication Server Active <0(No) | 1(Yes)> = 1 230200003 = Authentication Server IP Address 192.168.1.32 230200004 = Authentication Server Port = 1822 230200005 = Authentication Server Shared Secret 111111111111 111 111111111111 1111 230200006 = Accounting Server Configured <0(No) | 1(Yes)> = 1 230200007 = Accounting Server Active <0(No) | 1(Yes)> = 1 230200008 = Accounting Server IP Address 192.168.1.44 230200009 = Accounting Server Port = 1823 230200010 = Accounting Server Shared Secret = 1234 */ Menu 23.4 System security: IEEE802.1x FIN FN PVA INPUT 230400001 = Wireless Port Control <0(Authentication Required) |1(No Access Allowed) |2(No Authentication Required)> = 2 P-660HW-Dx v2 User’s Guide 329 Appendix F Internal SPTGEN Table 145 Menu 23 System Menus (continued) 230400002 = ReAuthentication Timer (in second) = 555 230400003 = Idle Timeout (in second) = 999 230400004 = Authentication Databases <0(Local User Database Only) |1(RADIUS Only) |2(Local,RADIUS) |3(RADIUS,Local)> = 1 230400005 = Key Management Protocol <0(8021x) |1(WPA) |2(WPAPSK)> = 0 230400006 = Dynamic WEP Key Exchange <0(Disable) |1(64bit WEP) |2(128-bit WEP)> = 0 230400007 = PSK 230400008 = WPA Mixed Mode 230400009 = Data Privacy for Broadcast/ Multicast packets 230400010 = WPA Broadcast/Multicast Key Update Timer <0(Disable) |1(Enable)> <0(TKIP) |1(WEP)> = 0 = 0 = 0 Table 146 Menu 24.11 Remote Management Control / Menu 24.11 Remote Management Control 330 FIN FN PVA INPUT 241100001 = TELNET Server Port 241100002 = TELNET Server Access 241100003 = TELNET Server Secured IP address = 0.0.0.0 241100004 = FTP Server Port = 21 241100005 = FTP Server Access 241100006 = FTP Server Secured IP address = 0.0.0.0 241100007 = WEB Server Port = 80 241100008 = WEB Server Access 241100009 = WEB Server Secured IP address = 23 <0(all)|1(none)|2( Lan)|3(Wan)> <0(all)|1(none)|2( Lan)|3(Wan)> <0(all)|1(none)|2( Lan) |3(Wan)> = 0 = 0 = 0 = 0.0.0.0 P-660HW-Dx v2 User’s Guide Appendix F Internal SPTGEN Command Examples The following are example Internal SPTGEN screens associated with the ZyXEL Device’s command interpreter commands. Table 147 Command Examples FIN FN PVA INPUT /ci command (for annex a): wan adsl opencmd FIN FN PVA INPUT 990000001 = ADSL OPMD <0(glite)|1(t1.413 )|2(gdmt)|3(multim ode)> = 3 /ci command (for annex B): wan adsl opencmd FIN FN PVA INPUT 990000001 = ADSL OPMD <0(etsi)|1(normal) |2(gdmt)|3(multimo de)> = 3 P-660HW-Dx v2 User’s Guide 331 Appendix F Internal SPTGEN 332 P-660HW-Dx v2 User’s Guide APPENDIX Pop-up Windows, JavaScripts and Java Permissions In order to use the web configurator you need to allow: • Web browser pop-up windows from your device. • JavaScripts (enabled by default). • Java permissions (enabled by default). Internet Explorer 6 screens are used here. Screens for other Internet Explorer versions may vary. Internet Explorer Pop-up Blockers You may have to disable pop-up blocking to log into your device. Either disable pop-up blocking (enabled by default in Windows XP SP (Service Pack) 2) or allow pop-up blocking and create an exception for your device’s IP address. Disable pop-up Blockers 1 In Internet Explorer, select Tools, Pop-up Blocker and then select Turn Off Pop-up Blocker. Figure 196 Pop-up Blocker You can also check if pop-up blocking is disabled in the Pop-up Blocker section in the Privacy tab. 1 In Internet Explorer, select Tools, Internet Options, Privacy. P-660HW-Dx v2 User’s Guide 333 Appendix G Pop-up Windows, JavaScripts and Java Permissions 2 Clear the Block pop-ups check box in the Pop-up Blocker section of the screen. This disables any web pop-up blockers you may have enabled. Figure 197 Internet Options: Privacy 3 Click Apply to save this setting. Enable pop-up Blockers with Exceptions Alternatively, if you only want to allow pop-up windows from your device, see the following steps. 1 In Internet Explorer, select Tools, Internet Options and then the Privacy tab. 2 Select Settings…to open the Pop-up Blocker Settings screen. 334 P-660HW-Dx v2 User’s Guide Appendix G Pop-up Windows, JavaScripts and Java Permissions Figure 198 Internet Options: Privacy 3 Type the IP address of your device (the web page that you do not want to have blocked) with the prefix “http://”. For example, http://192.168.167.1. 4 Click Add to move the IP address to the list of Allowed sites. Figure 199 Pop-up Blocker Settings P-660HW-Dx v2 User’s Guide 335 Appendix G Pop-up Windows, JavaScripts and Java Permissions 5 Click Close to return to the Privacy screen. 6 Click Apply to save this setting. JavaScripts If pages of the web configurator do not display properly in Internet Explorer, check that JavaScripts are allowed. 1 In Internet Explorer, click Tools, Internet Options and then the Security tab. Figure 200 Internet Options: Security 336 Click the Custom Level... button. Scroll down to Scripting. Under Active scripting make sure that Enable is selected (the default). Under Scripting of Java applets make sure that Enable is selected (the default). Click OK to close the window. P-660HW-Dx v2 User’s Guide Appendix G Pop-up Windows, JavaScripts and Java Permissions Figure 201 Security Settings - Java Scripting Java Permissions From Internet Explorer, click Tools, Internet Options and then the Security tab. Click the Custom Level... button. Scroll down to Microsoft VM. Under Java permissions make sure that a safety level is selected. Click OK to close the window. Figure 202 Security Settings - Java P-660HW-Dx v2 User’s Guide 337 Appendix G Pop-up Windows, JavaScripts and Java Permissions JAVA (Sun) 1 From Internet Explorer, click Tools, Internet Options and then the Advanced tab. 2 Make sure that Use Java 2 for
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