User Guide
Page 4
...; Download Library Search for the region in order to better understand how to use ZyXEL products and share your vendor. Learn from this link. Customer Support Should problems arise that you received your device. • Brief description of answers to solve it. 4 P-2812HNU(L)-Fx Series User's Guide More help is a collection of the...
...; Download Library Search for the region in order to better understand how to use ZyXEL products and share your vendor. Learn from this link. Customer Support Should problems arise that you received your device. • Brief description of answers to solve it. 4 P-2812HNU(L)-Fx Series User's Guide More help is a collection of the...
User Guide
Page 13
... ...132 6.4 The WPS Screen ...133 6.5 The WMM Screen ...135 6.6 Scheduling Screen ...137 6.7 Technical Reference ...137 6.7.1 Additional Wireless Terms 138 6.7.2 Wireless Security Overview 138 6.7.3 Signal Problems ...140 6.7.4 BSS ...141 6.7.5 MBSSID ...141 6.7.6 WiFi Protected Setup (WPS 142 Chapter 7 Home Networking ...149 7.1 Overview ...149 7.1.1 What You Can Do in this Chapter 149 7.1.2... Screen 159 7.7.1 Before You Begin ...159 7.8 Technical Reference ...160 7.9 Installing UPnP in Windows Example 164 7.10 Using UPnP in Windows XP Example 167 P-2812HNU(L)-Fx Series User's Guide 13
... ...132 6.4 The WPS Screen ...133 6.5 The WMM Screen ...135 6.6 Scheduling Screen ...137 6.7 Technical Reference ...137 6.7.1 Additional Wireless Terms 138 6.7.2 Wireless Security Overview 138 6.7.3 Signal Problems ...140 6.7.4 BSS ...141 6.7.5 MBSSID ...141 6.7.6 WiFi Protected Setup (WPS 142 Chapter 7 Home Networking ...149 7.1 Overview ...149 7.1.1 What You Can Do in this Chapter 149 7.1.2... Screen 159 7.7.1 Before You Begin ...159 7.8 Technical Reference ...160 7.9 Installing UPnP in Windows Example 164 7.10 Using UPnP in Windows XP Example 167 P-2812HNU(L)-Fx Series User's Guide 13
User Guide
Page 32
... (continued) LINK TAB FUNCTION Phone Phone Device Use this screen to select your location. FXO FXO Device Use this screen to identify problems with the DSL connection. 32 P-2812HNU(L)-Fx Series User's Guide Traffic Status WAN Use this screen to set which logs and/or immediate alerts your device is to view...
... (continued) LINK TAB FUNCTION Phone Phone Device Use this screen to select your location. FXO FXO Device Use this screen to identify problems with the DSL connection. 32 P-2812HNU(L)-Fx Series User's Guide Traffic Status WAN Use this screen to set which logs and/or immediate alerts your device is to view...
User Guide
Page 81
This shows the network connection status of the Device's ports. P-2812HNU(L)-Fx Series User's Guide 81 You can also register and unregister SIP accounts. A warning message appears if there is a connection problem. If you log into the web configurator, the Connection Status screen appears. CHAPTER 4 Connection Status and System Info 4.1 Overview After you...
This shows the network connection status of the Device's ports. P-2812HNU(L)-Fx Series User's Guide 81 You can also register and unregister SIP accounts. A warning message appears if there is a connection problem. If you log into the web configurator, the Connection Status screen appears. CHAPTER 4 Connection Status and System Info 4.1 Overview After you...
User Guide
Page 126
...to this check box to the access point (AP) must have the Device immediately scan for the wireless LAN. Or you are having problems with wireless interference, changing the channel may help. Set the channel depending on this network without any channels used by another device) whenever ...The wireless clients which the Device is changed. If you can associate with which is not used by your previously saved settings. 126 P-2812HNU(L)-Fx Series User's Guide This shows the MAC address of your Device might be reduced. Table 16 Network > Wireless LAN > General LABEL...
...to this check box to the access point (AP) must have the Device immediately scan for the wireless LAN. Or you are having problems with wireless interference, changing the channel may help. Set the channel depending on this network without any channels used by another device) whenever ...The wireless clients which the Device is changed. If you can associate with which is not used by your previously saved settings. 126 P-2812HNU(L)-Fx Series User's Guide This shows the MAC address of your Device might be reduced. Table 16 Network > Wireless LAN > General LABEL...
User Guide
Page 140
...not have the same key. 6.7.3 Signal Problems Because wireless networks are radio networks, their signals are between the two radios, muffling the signal. 140 P-2812HNU(L)-Fx Series User's Guide Therefore, there is like a secret code. Problems with the Device and you can choose depend... on the type of authentication. (See Section 6.7.2.3 on the type of distance, interference and absorption. Problems with absorption occur when ...
...not have the same key. 6.7.3 Signal Problems Because wireless networks are radio networks, their signals are between the two radios, muffling the signal. 140 P-2812HNU(L)-Fx Series User's Guide Therefore, there is like a secret code. Problems with the Device and you can choose depend... on the type of authentication. (See Section 6.7.2.3 on the type of distance, interference and absorption. Problems with absorption occur when ...
User Guide
Page 161
... you have a unique address. Let's say you obtain your network number depends on address assignment, please refer to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically for Management of IP Address...Note: Regardless of the Device. The subnet mask specifies the network number portion of addresses specifically for the appropriate IP addresses. P-2812HNU(L)-Fx Series User's Guide 161 please do not create an arbitrary IP address; Private IP Addresses Every machine on the IP address...
... you have a unique address. Let's say you obtain your network number depends on address assignment, please refer to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically for Management of IP Address...Note: Regardless of the Device. The subnet mask specifies the network number portion of addresses specifically for the appropriate IP addresses. P-2812HNU(L)-Fx Series User's Guide 161 please do not create an arbitrary IP address; Private IP Addresses Every machine on the IP address...
User Guide
Page 177
... time-sensitive applications to flow more quickly than those for which jitter alone is a problem such as Internet gaming, and those with minimum delay, and the networking methods used to control the use QoS for traffic management. P-2812HNU(L)-Fx Series User's Guide 177 Use these screens to set up your Device to...
... time-sensitive applications to flow more quickly than those for which jitter alone is a problem such as Internet gaming, and those with minimum delay, and the networking methods used to control the use QoS for traffic management. P-2812HNU(L)-Fx Series User's Guide 177 Use these screens to set up your Device to...
User Guide
Page 224
... deleted. The Device automatically tries to re-register your SIP account when one . Apply Click Apply to your VoIP service provider. 224 P-2812HNU(L)-Fx Series User's Guide The SIP account contains information that it from re-translating the IP address (since this time has passed. (The... SIP register server might have interoperability problems. The peer devices must agree on how quickly you one -half of seconds the Device waits before it makes the phone call 's ...
... deleted. The Device automatically tries to re-register your SIP account when one . Apply Click Apply to your VoIP service provider. 224 P-2812HNU(L)-Fx Series User's Guide The SIP account contains information that it from re-translating the IP address (since this time has passed. (The... SIP register server might have interoperability problems. The peer devices must agree on how quickly you one -half of seconds the Device waits before it makes the phone call 's ...
User Guide
Page 269
Figure 134 Maintenance > Diagnostic > Ping/TraceRoute The following table describes the fields in the diagnostic . P-2812HNU(L)-Fx Series User's Guide 269 TraceRoute Click this screen. Click Ping and the ping statistics will show in this button to perform the ... network or Internet connections. This determines the path a packet takes to test a connection. These read-only screens display information to help you identify problems with the Device. 26.2 The Ping/TraceRoute Screen Ping and traceroute help check availability of a computer that you want to ping in order to ...
Figure 134 Maintenance > Diagnostic > Ping/TraceRoute The following table describes the fields in the diagnostic . P-2812HNU(L)-Fx Series User's Guide 269 TraceRoute Click this screen. Click Ping and the ping statistics will show in this button to perform the ... network or Internet connections. This determines the path a packet takes to test a connection. These read-only screens display information to help you identify problems with the Device. 26.2 The Ping/TraceRoute Screen Ping and traceroute help check availability of a computer that you want to ping in order to ...
User Guide
Page 270
... Line to zero whenever the device starts up. Click this test. ATM is useful for troubleshooting problems with proper VPIs/VCIs before you have configured at least one PVC with the DSLAM and ATM network. 270 P-2812HNU(L)-Fx Series User's Guide The (Segmentation and Reassembly) SAR driver translates packets into packets. The...
... Line to zero whenever the device starts up. Click this test. ATM is useful for troubleshooting problems with proper VPIs/VCIs before you have configured at least one PVC with the DSLAM and ATM network. 270 P-2812HNU(L)-Fx Series User's Guide The (Segmentation and Reassembly) SAR driver translates packets into packets. The...
User Guide
Page 273
P-2812HNU(L)-Fx Series User's Guide 273 The potential problems are divided into the following categories. • Power, Hardware Connections, and LEDs • Device .... 3 Make sure the power adaptor or cord is turned on. 4 Turn the Device off and on. 5 If the problem continues, contact the vendor. One of the LEDs does not behave as expected. 1 Make sure you might encounter. See Section.... Make sure the power source is connected to the Device and plugged in to solve problems you understand the normal behavior of the LEDs turn on page 24. 2 Check the hardware connections. See the...
P-2812HNU(L)-Fx Series User's Guide 273 The potential problems are divided into the following categories. • Power, Hardware Connections, and LEDs • Device .... 3 Make sure the power adaptor or cord is turned on. 4 Turn the Device off and on. 5 If the problem continues, contact the vendor. One of the LEDs does not behave as expected. 1 Make sure you might encounter. See Section.... Make sure the power source is connected to the Device and plugged in to solve problems you understand the normal behavior of the LEDs turn on page 24. 2 Check the hardware connections. See the...
User Guide
Page 274
...changed the IP address and have to reset the device to replace any damaged cables. 4 Turn the Device off and on page 329. 274 P-2812HNU(L)-Fx Series User's Guide Chapter 27 Troubleshooting 3 Inspect your Internet browser does not block pop-up the IP address of the Device (it depends... on page 26. See Appendix C on . 5 If the problem continues, contact the vendor. 27.3 Device Access and Login I forgot the password. 1 The default admin password is 1234 and the default user password is ...
...changed the IP address and have to reset the device to replace any damaged cables. 4 Turn the Device off and on page 329. 274 P-2812HNU(L)-Fx Series User's Guide Chapter 27 Troubleshooting 3 Inspect your Internet browser does not block pop-up the IP address of the Device (it depends... on page 26. See Appendix C on . 5 If the problem continues, contact the vendor. 27.3 Device Access and Login I forgot the password. 1 The default admin password is 1234 and the default user password is ...
User Guide
Page 275
See Section 1.7 on page 26. 5 If the problem continues, contact the network administrator or vendor, or try to access the Device using Telnet to the Device. 1 Make sure you have to reset the ... Login screen in the web configurator. If you have entered the user name and password correctly. The default user name is connected to the Device. P-2812HNU(L)-Fx Series User's Guide 275 See the troubleshooting suggestions for I cannot use a computer that is admin. I cannot see or access the Login screen in the...
See Section 1.7 on page 26. 5 If the problem continues, contact the network administrator or vendor, or try to access the Device using Telnet to the Device. 1 Make sure you have to reset the ... Login screen in the web configurator. If you have entered the user name and password correctly. The default user name is connected to the Device. P-2812HNU(L)-Fx Series User's Guide 275 See the troubleshooting suggestions for I cannot use a computer that is admin. I cannot see or access the Login screen in the...
User Guide
Page 276
... make sure the wireless settings in the wireless client are trying to a DSL modem or router in the Quick Start Guide again. 6 If the problem continues, contact your ISP account information correctly. I cannot access the Internet through a DSL connection. 1 Check if you set up a WAN connection ...using bridging service (all the cables from your ISP. 276 P-2812HNU(L)-Fx Series User's Guide See the Quick Start Guide and Section 1.6 on . 3 If you are the same as expected. I cannot access the Internet...
... make sure the wireless settings in the wireless client are trying to a DSL modem or router in the Quick Start Guide again. 6 If the problem continues, contact your ISP account information correctly. I cannot access the Internet through a DSL connection. 1 Check if you set up a WAN connection ...using bridging service (all the cables from your ISP. 276 P-2812HNU(L)-Fx Series User's Guide See the Quick Start Guide and Section 1.6 on . 3 If you are the same as expected. I cannot access the Internet...
User Guide
Page 277
...on. 3 If the problem continues, contact the network administrator or vendor, or try one time. Look at the same time. Advanced Suggestions • Check the settings for some programs that use one WAN connection), make sure you turn off and on the network. P-2812HNU(L)-Fx Series User's Guide...not available anymore. 1 Check the hardware connections, and make sure the LEDs are bridged to one type of traffic on . 3 If the problem continues, contact your ISP's DHCP server. Your WAN interface must enable VLAN and fill each WAN connection with the Device), but my Internet ...
...on. 3 If the problem continues, contact the network administrator or vendor, or try one time. Look at the same time. Advanced Suggestions • Check the settings for some programs that use one WAN connection), make sure you turn off and on the network. P-2812HNU(L)-Fx Series User's Guide...not available anymore. 1 Check the hardware connections, and make sure the LEDs are bridged to one type of traffic on . 3 If the problem continues, contact your ISP's DHCP server. Your WAN interface must enable VLAN and fill each WAN connection with the Device), but my Internet ...
User Guide
Page 278
...: • Move your wireless connection, you can I solve this problem? The following factors may cause interference: • Obstacles: walls, ... data transmitted between the wireless stations and the access points to keep network communications private. 278 P-2812HNU(L)-Fx Series User's Guide Chapter 27 Troubleshooting 27.5 Wireless Internet Access What factors may be caused ...security is low. • Reduce wireless interference that use the Internet, especially peer-to your ZyXEL device are as walls and ceilings) between wireless stations, access points and the wired network. ...
...: • Move your wireless connection, you can I solve this problem? The following factors may cause interference: • Obstacles: walls, ... data transmitted between the wireless stations and the access points to keep network communications private. 278 P-2812HNU(L)-Fx Series User's Guide Chapter 27 Troubleshooting 27.5 Wireless Internet Access What factors may be caused ...security is low. • Reduce wireless interference that use the Internet, especially peer-to your ZyXEL device are as walls and ceilings) between wireless stations, access points and the wired network. ...
User Guide
Page 296
...this block of addresses specifically for Management of an IP address. The subnet mask specifies the network number portion of IP Address Space. 296 P-2812HNU(L)-Fx Series User's Guide If the ISP did not explicitly give you an IP network number, then most likely you have a single user....31.255.255 • 192.168.0.0 - 192.168.255.255 You can assign any other hand, if you are instructed to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of registered IP addresses, follow the guidelines above. If you a ...
...this block of addresses specifically for Management of an IP address. The subnet mask specifies the network number portion of IP Address Space. 296 P-2812HNU(L)-Fx Series User's Guide If the ISP did not explicitly give you an IP network number, then most likely you have a single user....31.255.255 • 192.168.0.0 - 192.168.255.255 You can assign any other hand, if you are instructed to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of registered IP addresses, follow the guidelines above. If you a ...
User Guide
Page 297
...the same as the IP address that a DHCP server assigns to computer B which is set between networks. Figure 143 Conflicting Computer IP Addresses Example P-2812HNU(L)-Fx Series User's Guide 297 For example, if a router is a DHCP client. Neither can not use the same IP address. The LAN ... an IP address automatically. In the following example, the LAN and WAN are on the same network will not be on different subnets. This problem can be unreachable through the network. The devices may also be solved by assigning a different static IP address to computer A or setting computer ...
...the same as the IP address that a DHCP server assigns to computer B which is set between networks. Figure 143 Conflicting Computer IP Addresses Example P-2812HNU(L)-Fx Series User's Guide 297 For example, if a router is a DHCP client. Neither can not use the same IP address. The LAN ... an IP address automatically. In the following example, the LAN and WAN are on the same network will not be on different subnets. This problem can be unreachable through the network. The devices may also be solved by assigning a different static IP address to computer A or setting computer ...
User Guide
Page 298
In the following example, the computer and the router's LAN port both use the same IP address. Appendix A IP Addresses and Subnetting Conflicting Computer and Router IP Addresses Example More than one device can be solved by assigning a different IP address to the computer or the router's LAN port. Figure 144 Conflicting Computer and Router IP Addresses Example 298 P-2812HNU(L)-Fx Series User's Guide The computer cannot access the Internet. This problem can not use 192.168.1.1 as the IP address.
In the following example, the computer and the router's LAN port both use the same IP address. Appendix A IP Addresses and Subnetting Conflicting Computer and Router IP Addresses Example More than one device can be solved by assigning a different IP address to the computer or the router's LAN port. Figure 144 Conflicting Computer and Router IP Addresses Example 298 P-2812HNU(L)-Fx Series User's Guide The computer cannot access the Internet. This problem can not use 192.168.1.1 as the IP address.