User Guide
Page 4
...• Date that cannot be here. Please have a specific question about ZyXEL products. • Forum This contains discussions on ZyXEL products. Customer Support Should problems arise that you received your vendor. See http://www.zyxel.com/web/contact_us.php for the region in order to better understand how to... answer may be solved by the methods listed above, you took to solve it. 4 P-2812HNU(L)-Fx Series User's Guide Learn from this link. This is available at www.zyxel.com. • Download Library Search for the latest product updates and documentation from others who ...
...• Date that cannot be here. Please have a specific question about ZyXEL products. • Forum This contains discussions on ZyXEL products. Customer Support Should problems arise that you received your vendor. See http://www.zyxel.com/web/contact_us.php for the region in order to better understand how to... answer may be solved by the methods listed above, you took to solve it. 4 P-2812HNU(L)-Fx Series User's Guide Learn from this link. This is available at www.zyxel.com. • Download Library Search for the latest product updates and documentation from others who ...
User Guide
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... ...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
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... Device. Remote MGMT Remote MGMT Use this screen to view the status of the Device. Time Time Setting Use this screen to identify problems with the DSL connection. 32 P-2812HNU(L)-Fx Series User's Guide DSL Line Use this screen to reboot the Device without turning the power off. System Monitor Log Phone...
... Device. Remote MGMT Remote MGMT Use this screen to view the status of the Device. Time Time Setting Use this screen to identify problems with the DSL connection. 32 P-2812HNU(L)-Fx Series User's Guide DSL Line Use this screen to reboot the Device without turning the power off. System Monitor Log Phone...
User Guide
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... device, system resources, interfaces (LAN, WAN and WLAN), and SIP accounts. Use the System Info screen to it. A warning message appears if there is a connection problem. See Section 2.2.2 on the System Info screen, a visual graphic appears, showing the connection status of the Device's ports. CHAPTER 4 Connection Status and System Info 4.1 Overview... the device and its clients. You can also register and unregister SIP accounts. If you log into the web configurator, the Connection Status screen appears. P-2812HNU(L)-Fx Series User's Guide 81
... device, system resources, interfaces (LAN, WAN and WLAN), and SIP accounts. Use the System Info screen to it. A warning message appears if there is a connection problem. See Section 2.2.2 on the System Info screen, a visual graphic appears, showing the connection status of the Device's ports. CHAPTER 4 Connection Status and System Info 4.1 Overview... the device and its clients. You can also register and unregister SIP accounts. If you log into the web configurator, the Connection Status screen appears. P-2812HNU(L)-Fx Series User's Guide 81
User Guide
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...wireless interface on this network without any client to save your particular region. The transmission rate of your previously saved settings. 126 P-2812HNU(L)-Fx Series User's Guide Click Apply to associate this wireless network. Table 16 Network > Wireless LAN > General LABEL DESCRIPTION Wireless ...The SSID (Service Set IDentity) identifies the service set with the Device. This makes sure that is associated. If you are having problems with the Device. Click Cancel to the Device. Hide SSID BSSID Mode Select Enter a descriptive name (up to activate the wireless ...
...wireless interface on this network without any client to save your particular region. The transmission rate of your previously saved settings. 126 P-2812HNU(L)-Fx Series User's Guide Click Apply to associate this wireless network. Table 16 Network > Wireless LAN > General LABEL DESCRIPTION Wireless ...The SSID (Service Set IDentity) identifies the service set with the Device. This makes sure that is associated. If you are having problems with the Device. Click Cancel to the Device. Hide SSID BSSID Mode Select Enter a descriptive name (up to activate the wireless ...
User Guide
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..., or from other types of the devices support WPA and some of encryption are between the two radios, muffling the signal. 140 P-2812HNU(L)-Fx Series User's Guide Many types of encryption use a key to protect the information in to the wireless network, you should set ... the encryption. In this .) Table 27 Types of distance, interference and absorption. If users do not have the same key. 6.7.3 Signal Problems Because wireless networks are radio networks, their signals are coincidental emitters such as electric motors or microwaves. When you select WPA2 or WPA2-PSK ...
..., or from other types of the devices support WPA and some of encryption are between the two radios, muffling the signal. 140 P-2812HNU(L)-Fx Series User's Guide Many types of encryption use a key to protect the information in to the wireless network, you should set ... the encryption. In this .) Table 27 Types of distance, interference and absorption. If users do not have the same key. 6.7.3 Signal Problems Because wireless networks are radio networks, their signals are coincidental emitters such as electric motors or microwaves. When you select WPA2 or WPA2-PSK ...
User Guide
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... the other device on the Internet must enable the Network Address Translation (NAT) feature of your local networks. P-2812HNU(L)-Fx Series User's Guide 161 IP Address and Subnet Mask Similar to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically...
... the other device on the Internet must enable the Network Address Translation (NAT) feature of your local networks. P-2812HNU(L)-Fx Series User's Guide 161 IP Address and Subnet Mask Similar to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically...
User Guide
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... as Internet gaming, and those with minimum delay, and the networking methods used to flow more quickly than those for which jitter alone is a problem such as you read this Chapter • Use the General screen to enable QoS, set the bandwidth, and allow the Device to automatically assign ... your Device to group and prioritize application traffic and fine-tune network performance. The Quality of jitter (variations in configurations for traffic management. P-2812HNU(L)-Fx Series User's Guide 177 The Device assigns each packet a priority and then queues the packet accordingly.
... as Internet gaming, and those with minimum delay, and the networking methods used to flow more quickly than those for which jitter alone is a problem such as you read this Chapter • Use the General screen to enable QoS, set the bandwidth, and allow the Device to automatically assign ... your Device to group and prioritize application traffic and fine-tune network performance. The Quality of jitter (variations in configurations for traffic management. P-2812HNU(L)-Fx Series User's Guide 177 The Device assigns each packet a priority and then queues the packet accordingly.
User Guide
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... Interval Selection Enter the number of seconds the Device waits before it transmits. Cancel Click Cancel to restore your VoIP service provider. 224 P-2812HNU(L)-Fx Series User's Guide Turn off any type of Service (CoS) priority tags with this number to make or receive a VoIP call,...DiffServ Code Point) number for SIP message transmissions. Outbound Proxy Enable Select this time has passed. (The SIP register server might have interoperability problems. The peer devices must agree on an expiration time for STUN or a SIP ALG. The Device creates Class of this if your VoIP...
... Interval Selection Enter the number of seconds the Device waits before it transmits. Cancel Click Cancel to restore your VoIP service provider. 224 P-2812HNU(L)-Fx Series User's Guide Turn off any type of Service (CoS) priority tags with this number to make or receive a VoIP call,...DiffServ Code Point) number for SIP message transmissions. Outbound Proxy Enable Select this time has passed. (The SIP register server might have interoperability problems. The peer devices must agree on an expiration time for STUN or a SIP ALG. The Device creates Class of this if your VoIP...
User Guide
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... > Diagnostic > Ping/TraceRoute LABEL DESCRIPTION Ping Type the IP address of remote hosts and also help troubleshoot network or Internet connections. P-2812HNU(L)-Fx Series User's Guide 269 Figure 134 Maintenance > Diagnostic > Ping/TraceRoute The following table describes the fields in the diagnostic . CHAPTER... in this button to open the Ping/TraceRoute screen shown next. 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...
... > Diagnostic > Ping/TraceRoute LABEL DESCRIPTION Ping Type the IP address of remote hosts and also help troubleshoot network or Internet connections. P-2812HNU(L)-Fx Series User's Guide 269 Figure 134 Maintenance > Diagnostic > Ping/TraceRoute The following table describes the fields in the diagnostic . CHAPTER... in this button to open the Ping/TraceRoute screen shown next. 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...
User Guide
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...speed data transfer. ATM is the number of ATM cells that have configured at least one PVC with the DSLAM and ATM network. 270 P-2812HNU(L)-Fx Series User's Guide With ATM, a high QoS (Quality of information called cells. It also receives ATM cells and reassembles them into ATM... table describes the fields in this button to start the ATM loopback test. Click this screen. The ATM loopback test is useful for troubleshooting problems with proper VPIs/VCIs before you have been sent. • outDiscards is a networking technology that were rejected. Make sure you begin this ...
...speed data transfer. ATM is the number of ATM cells that have configured at least one PVC with the DSLAM and ATM network. 270 P-2812HNU(L)-Fx Series User's Guide With ATM, a high QoS (Quality of information called cells. It also receives ATM cells and reassembles them into ATM... table describes the fields in this button to start the ATM loopback test. Click this screen. The ATM loopback test is useful for troubleshooting problems with proper VPIs/VCIs before you have been sent. • outDiscards is a networking technology that were rejected. Make sure you begin this ...
User Guide
Page 273
... the Device. 3 Make sure the power adaptor or cord is turned on . 5 If the problem continues, contact the vendor. See Section 1.6 on . None of the LEDs turn on page 24. 2 Check the hardware connections. P-2812HNU(L)-Fx Series User's Guide 273 One of the LED. Make sure the power source is turned...Power, Hardware Connections, and LEDs The Device does not turn on. 1 Make sure the Device is connected to the Device and plugged in to solve problems you might encounter. CHAPTER 27 Troubleshooting 27.1 Overview This chapter offers some suggestions to an appropriate power source.
... the Device. 3 Make sure the power adaptor or cord is turned on . 5 If the problem continues, contact the vendor. See Section 1.6 on . None of the LEDs turn on page 24. 2 Check the hardware connections. P-2812HNU(L)-Fx Series User's Guide 273 One of the LED. Make sure the power source is turned...Power, Hardware Connections, and LEDs The Device does not turn on. 1 Make sure the Device is connected to the Device and plugged in to solve problems you might encounter. CHAPTER 27 Troubleshooting 27.1 Overview This chapter offers some suggestions to an appropriate power source.
User Guide
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...Quick Start Guide. 3 Make sure your cables for damage. Contact the vendor to replace any damaged cables. 4 Turn the Device off and on. 5 If the problem continues, contact the vendor. 27.3 Device Access and Login I forgot the IP address for the Device. 2 Check the hardware connections, and make sure the LEDs...Gateway might get the IP address of the Device by looking up windows and has JavaScript and Java enabled. See Section 1.7 on page 329. 274 P-2812HNU(L)-Fx Series User's Guide See Appendix C on page 26. To do this does not work, you changed the IP address and have to reset ...
...Quick Start Guide. 3 Make sure your cables for damage. Contact the vendor to replace any damaged cables. 4 Turn the Device off and on. 5 If the problem continues, contact the vendor. 27.3 Device Access and Login I forgot the IP address for the Device. 2 Check the hardware connections, and make sure the LEDs...Gateway might get the IP address of the Device by looking up windows and has JavaScript and Java enabled. See Section 1.7 on page 329. 274 P-2812HNU(L)-Fx Series User's Guide See Appendix C on page 26. To do this does not work, you changed the IP address and have to reset ...
User Guide
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I cannot Telnet to a ETHERNET port. See the troubleshooting suggestions for I cannot see or access the Login screen in the web configurator. P-2812HNU(L)-Fx Series User's Guide 275 If you can see or access the Login screen in to the web configurator while someone is admin. Log out ... WAN port or is connected wirelessly, use a computer that is logged in to log out. 3 Turn the Device off and on page 26. 5 If the problem continues, contact the network administrator or vendor, or try to its factory defaults, and try one of the Device in the other session, or ask...
I cannot Telnet to a ETHERNET port. See the troubleshooting suggestions for I cannot see or access the Login screen in the web configurator. P-2812HNU(L)-Fx Series User's Guide 275 If you can see or access the Login screen in to the web configurator while someone is admin. Log out ... WAN port or is connected wirelessly, use a computer that is logged in to log out. 3 Turn the Device off and on page 26. 5 If the problem continues, contact the network administrator or vendor, or try to its factory defaults, and try one of the Device in the other session, or ask...
User Guide
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... trying to have the clients get WAN IP addresses directly from your device, and follow the directions in the Quick Start Guide again. 6 If the problem continues, contact your ISP. I cannot access the Internet through an Ethernet WAN connection. 1 Check if you set the WAN Mode type to ADSL/VDSL in... with the Internet account information provided by your ISP. 3 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
... trying to have the clients get WAN IP addresses directly from your device, and follow the directions in the Quick Start Guide again. 6 If the problem continues, contact your ISP. I cannot access the Internet through an Ethernet WAN connection. 1 Check if you set the WAN Mode type to ADSL/VDSL in... with the Internet account information provided by your ISP. 3 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
User Guide
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... the Internet anymore. See the Quick Start Guide and Section 1.6 on page 24. 2 Turn the Device off and on . 3 If the problem continues, contact the network administrator or vendor, or try one time. If the Device is disabled, you might consider raising or lowering the priority for...access to -peer applications. 2 Turn the Device off and on . 3 If the problem continues, contact your ISP's DHCP server. I cannot create multiple connections of traffic on page 24. Look at the same time. P-2812HNU(L)-Fx Series User's Guide 277 I cannot connect to have the clients get WAN IP ...
... the Internet anymore. See the Quick Start Guide and Section 1.6 on page 24. 2 Turn the Device off and on . 3 If the problem continues, contact the network administrator or vendor, or try one time. If the Device is disabled, you might consider raising or lowering the priority for...access to -peer applications. 2 Turn the Device off and on . 3 If the problem continues, contact your ISP's DHCP server. I cannot create multiple connections of traffic on page 24. Look at the same time. P-2812HNU(L)-Fx Series User's Guide 277 I cannot connect to have the clients get WAN IP ...
User Guide
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...Reduce the number of wireless clients connecting to -peer applications. The available security modes in your ZyXEL device are minimum obstacles (such as follows: • WPA2-PSK: (recommended) This uses a...use the Internet. It requires the use of your wireless connection, you can I solve this problem? To optimize the speed and quality of a RADIUS server and is mostly used in business... security is vital to your wireless device closer to keep network communications private. 278 P-2812HNU(L)-Fx Series User's Guide The following factors may cause interference: • Obstacles: walls...
...Reduce the number of wireless clients connecting to -peer applications. The available security modes in your ZyXEL device are minimum obstacles (such as follows: • WPA2-PSK: (recommended) This uses a...use the Internet. It requires the use of your wireless connection, you can I solve this problem? To optimize the speed and quality of a RADIUS server and is mostly used in business... security is vital to your wireless device closer to keep network communications private. 278 P-2812HNU(L)-Fx Series User's Guide The following factors may cause interference: • Obstacles: walls...
User Guide
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...account and the ISP will compute the subnet mask automatically based on your network administrator assigns you a block of IP Address Space. 296 P-2812HNU(L)-Fx Series User's Guide Your Device will assign you select a network number from an ISP, or it is through an ISP, the...are instructed to remember (for the appropriate IP addresses. On the other device on address assignment, please refer to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of addresses specifically for private use any IP addresses...
...account and the ISP will compute the subnet mask automatically based on your network administrator assigns you a block of IP Address Space. 296 P-2812HNU(L)-Fx Series User's Guide Your Device will assign you select a network number from an ISP, or it is through an ISP, the...are instructed to remember (for the appropriate IP addresses. On the other device on address assignment, please refer to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of addresses specifically for private use any IP addresses...
User Guide
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... route between a LAN and the Internet (WAN), the router's LAN and WAN addresses must have a unique IP address. Figure 143 Conflicting Computer IP Addresses Example P-2812HNU(L)-Fx Series User's Guide 297 Figure 142 Conflicting Computer IP Addresses Example Conflicting Router IP Addresses Example Since a router connects different networks, it must be.... The devices may also be solved by assigning a different static IP address to computer A or setting computer A to access the Internet or other resources. This problem can be unreachable through the network.
... route between a LAN and the Internet (WAN), the router's LAN and WAN addresses must have a unique IP address. Figure 143 Conflicting Computer IP Addresses Example P-2812HNU(L)-Fx Series User's Guide 297 Figure 142 Conflicting Computer IP Addresses Example Conflicting Router IP Addresses Example Since a router connects different networks, it must be.... The devices may also be solved by assigning a different static IP address to computer A or setting computer A to access the Internet or other resources. This problem can be unreachable through the network.
User Guide
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In the following example, the computer and the router's LAN port both use the same IP address. The computer cannot access the Internet. Figure 144 Conflicting Computer and Router IP Addresses Example 298 P-2812HNU(L)-Fx Series User's Guide This problem can not use 192.168.1.1 as the 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.
In the following example, the computer and the router's LAN port both use the same IP address. The computer cannot access the Internet. Figure 144 Conflicting Computer and Router IP Addresses Example 298 P-2812HNU(L)-Fx Series User's Guide This problem can not use 192.168.1.1 as the 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.