User Guide
Page 8
... ...124 11.8.3 Back to Factory Defaults ...125 11.9 Restart Screen ...125 Chapter 12 Troubleshooting...127 12.1 Power, Hardware Connections, and LEDs 127 12.2 NWA1121-NI Access and Login ...128 12.3 Internet Access ...129 Appendix A Setting Up Your Computer's IP Address 131 Appendix B Pop-up ...Windows, JavaScript and Java Permissions 159 Appendix C IP Addresses and Subnetting 171 Appendix D Wireless LANs...179...
... ...124 11.8.3 Back to Factory Defaults ...125 11.9 Restart Screen ...125 Chapter 12 Troubleshooting...127 12.1 Power, Hardware Connections, and LEDs 127 12.2 NWA1121-NI Access and Login ...128 12.3 Internet Access ...129 Appendix A Setting Up Your Computer's IP Address 131 Appendix B Pop-up ...Windows, JavaScript and Java Permissions 159 Appendix C IP Addresses and Subnetting 171 Appendix D Wireless LANs...179...
User Guide
Page 16
... button, they can then reset the device's password to its settings. • Change any default passwords on the NWA1121-NI, such as the password used for directions on using the web configurator to hide the SSID....IP addresses, services or interfaces you have a RADIUS server, enable IEEE 802.1x or WPA(2) user identification on your network support. See Chapter 9 on their MAC address. The SSID can manage your NWA1121-NI. Use a password with a variety of security features. Chapter 1 Introducing the NWA1121-NI 1.4 Configuring Your NWA1121-NI's Security Features Your NWA1121-NI...
... button, they can then reset the device's password to its settings. • Change any default passwords on the NWA1121-NI, such as the password used for directions on using the web configurator to hide the SSID....IP addresses, services or interfaces you have a RADIUS server, enable IEEE 802.1x or WPA(2) user identification on your network support. See Chapter 9 on their MAC address. The SSID can manage your NWA1121-NI. Use a password with a variety of security features. Chapter 1 Introducing the NWA1121-NI 1.4 Configuring Your NWA1121-NI's Security Features Your NWA1121-NI...
User Guide
Page 21
...password or IP address of Restoring Factory-Defaults You can erase the current configuration and restore factory defaults in for about 3 seconds (the light will begin to "1234". Use the web configurator to restore defaults (refer to upload the default configuration file. NWA1121-NI User's ...Guide 21 Chapter 2 Introducing the Web Configurator factory-default configuration file. The password will lose all the settings you will be...
...password or IP address of Restoring Factory-Defaults You can erase the current configuration and restore factory defaults in for about 3 seconds (the light will begin to "1234". Use the web configurator to restore defaults (refer to upload the default configuration file. NWA1121-NI User's ...Guide 21 Chapter 2 Introducing the Web Configurator factory-default configuration file. The password will lose all the settings you will be...
User Guide
Page 94
... Do in the factory with the following values: 1 IP address of 192.168.1.2 2 Subnet mask of your NWA1121-NI. The gateway IPv4 address is 192.168.1.2 (default). Every networking device (including computers, servers, routers, printers, etc.) needs an IP address to Know The Ethernet parameters of the NWA1121-NI are also known as hosts. Figure 41 IPv4...
... Do in the factory with the following values: 1 IP address of 192.168.1.2 2 Subnet mask of your NWA1121-NI. The gateway IPv4 address is 192.168.1.2 (default). Every networking device (including computers, servers, routers, printers, etc.) needs an IP address to Know The Ethernet parameters of the NWA1121-NI are also known as hosts. Figure 41 IPv4...
User Guide
Page 105
...port to a different number on port 443 by default. The HTTPS proxy server listens on the NWA1121-NI, for a service if needed, however you specify to access the NWA1121-NI using this screen to communicate with the NWA1121-NI using this service. Select the interface(s) through any...the NWA1121-NI web configurator to access the NWA1121-NI using this service. NWA1121-NI User's Guide 105 Table 30 System > WWW LABEL WWW HTTP Port HTTPS Port Server Access Secured Client IP Address DESCRIPTION You may access the NWA1121-NI using WWW. If you must use "https:// NWA1121-NI IP ...
...port to a different number on port 443 by default. The HTTPS proxy server listens on the NWA1121-NI, for a service if needed, however you specify to access the NWA1121-NI using this screen to communicate with the NWA1121-NI using this service. Select the interface(s) through any...the NWA1121-NI web configurator to access the NWA1121-NI using this service. NWA1121-NI User's Guide 105 Table 30 System > WWW LABEL WWW HTTP Port HTTPS Port Server Access Secured Client IP Address DESCRIPTION You may access the NWA1121-NI using WWW. If you must use "https:// NWA1121-NI IP ...
User Guide
Page 125
The following screen displays. Figure 66 Network Temporarily Disconnected If you uploaded the default configuration file you may need to change the IP address of the default NWA1121-NI IP address (192.168.1.2). Refer to its factory default settings. Click Maintenance > Restart. See Appendix A on page 131 for more information. 11.9 Restart Screen Use this screen to its...
The following screen displays. Figure 66 Network Temporarily Disconnected If you uploaded the default configuration file you may need to change the IP address of the default NWA1121-NI IP address (192.168.1.2). Refer to its factory default settings. Click Maintenance > Restart. See Appendix A on page 131 for more information. 11.9 Restart Screen Use this screen to its...
User Guide
Page 128
... of the NWA1121NI by looking up windows and has JavaScript and Java enabled. Chapter 12 Troubleshooting 12.2 NWA1121-NI Access and Login I forgot the IP address for the NWA1121-NI. 1 The default IP address is 192.168.1.2. 2 If you changed the IP address and have forgotten it depends on your network, make sure your Internet browser. 3 If this...
... of the NWA1121NI by looking up windows and has JavaScript and Java enabled. Chapter 12 Troubleshooting 12.2 NWA1121-NI Access and Login I forgot the IP address for the NWA1121-NI. 1 The default IP address is 192.168.1.2. 2 If you changed the IP address and have forgotten it depends on your network, make sure your Internet browser. 3 If this...
User Guide
Page 131
... that place them in the same subnet. If you need to use TCP/IP on page 153 Windows XP/NT/2000 The following example uses the default Windows XP display theme but can set up an IP address for: • Windows XP/NT/2000 on page 131 • Windows Vista...how to communicate with the other devices on your computer in order for more information about which operating systems are supported. NWA1121-NI User's Guide 131 APPENDIX A Setting Up Your Computer's IP Address Note: Your specific NWA1121-NI may not support all versions of UNIX/LINUX include the software components you manually assign...
... that place them in the same subnet. If you need to use TCP/IP on page 153 Windows XP/NT/2000 The following example uses the default Windows XP display theme but can set up an IP address for: • Windows XP/NT/2000 on page 131 • Windows Vista...how to communicate with the other devices on your computer in order for more information about which operating systems are supported. NWA1121-NI User's Guide 131 APPENDIX A Setting Up Your Computer's IP Address Note: Your specific NWA1121-NI may not support all versions of UNIX/LINUX include the software components you manually assign...
User Guide
Page 134
Select Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was provided. 7 Click OK to close the Internet Protocol (TCP/IP) Properties window. 8 ... > Control Panel > Network Connections, right-click a network connection, click Status and then click the Support tab to you by your IP address and connection information. 134 NWA1121-NI User's Guide Verifying Settings 1 Click Start > All Programs > Accessories > Command Prompt. 2 In the Command Prompt window, type "...
Select Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was provided. 7 Click OK to close the Internet Protocol (TCP/IP) Properties window. 8 ... > Control Panel > Network Connections, right-click a network connection, click Status and then click the Support tab to you by your IP address and connection information. 134 NWA1121-NI User's Guide Verifying Settings 1 Click Start > All Programs > Accessories > Command Prompt. 2 In the Command Prompt window, type "...
User Guide
Page 138
...the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was provided.Click Advanced. 9 Click OK to close the Internet Protocol (TCP/IP) Properties ...Up Your Computer's IP Address 7 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens. 8 Select Obtain an IP address automatically if your network administrator or ISP assigns your IP address and connection information. 138 NWA1121-NI User's Guide You may also have a static IP address that information was...
...the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was provided.Click Advanced. 9 Click OK to close the Internet Protocol (TCP/IP) Properties ...Up Your Computer's IP Address 7 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens. 8 Select Obtain an IP address automatically if your network administrator or ISP assigns your IP address and connection information. 138 NWA1121-NI User's Guide You may also have a static IP address that information was...
User Guide
Page 142
... > All Programs > Accessories > Command Prompt. 2 In the Command Prompt window, type "ipconfig" and then press [ENTER]. 142 NWA1121-NI User's Guide Select Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was...
... > All Programs > Accessories > Command Prompt. 2 In the Command Prompt window, type "ipconfig" and then press [ENTER]. 142 NWA1121-NI User's Guide Select Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields if you have to enter a Preferred DNS server and an Alternate DNS server, if that was...
User Guide
Page 149
Note: Make sure you how to configure your specific distribution, release version, and individual configuration. NWA1121-NI User's Guide 149 The following screens use the default Ubuntu 8 installation. Follow the steps below to configure your TCP/IP properties by clicking Applications > Utilities > Network Utilities, and then selecting the appropriate Network interface from the Info tab...
Note: Make sure you how to configure your specific distribution, release version, and individual configuration. NWA1121-NI User's Guide 149 The following screens use the default Ubuntu 8 installation. Follow the steps below to configure your TCP/IP properties by clicking Applications > Utilities > Network Utilities, and then selecting the appropriate Network interface from the Info tab...
User Guide
Page 150
Appendix A Setting Up Your Computer's IP Address 2 When the Network Settings window opens, click Unlock to open the Authenticate window. (By default, the Unlock button is greyed out until clicked.) You cannot make changes to your configuration unless you first enter your admin password. 3 In the Authenticate window, enter your admin account name and password then click the Authenticate button. 150 NWA1121-NI User's Guide
Appendix A Setting Up Your Computer's IP Address 2 When the Network Settings window opens, click Unlock to open the Authenticate window. (By default, the Unlock button is greyed out until clicked.) You cannot make changes to your configuration unless you first enter your admin password. 3 In the Authenticate window, enter your admin account name and password then click the Authenticate button. 150 NWA1121-NI User's Guide
User Guide
Page 153
... Devices tab. The following screens use the default openSUSE 10.3 installation. Figure 71 Ubuntu 8: Network Tools Linux: openSUSE 10.3 (KDE) This section shows you are logged in the KDE: NWA1121-NI User's Guide 153 The procedure, screens and file locations may vary depending on your computer's TCP/IP settings in the K Desktop Environment (KDE...
... Devices tab. The following screens use the default openSUSE 10.3 installation. Figure 71 Ubuntu 8: Network Tools Linux: openSUSE 10.3 (KDE) This section shows you are logged in the KDE: NWA1121-NI User's Guide 153 The procedure, screens and file locations may vary depending on your computer's TCP/IP settings in the K Desktop Environment (KDE...
User Guide
Page 159
... In order to use the web configurator you need to allow pop-up blocking to log into your device. • JavaScript (enabled by default). • Java permissions (enabled by default in Windows XP SP (Service Pack) 2) or allow : • Web browser pop-up windows from your device. Internet Explorer Pop-up ... Pop-up Blocker. Note: The screens used below belong to disable pop-up blocking and create an exception for other Internet Explorer versions may vary. NWA1121-NI User's Guide 159 Either disable pop-up blocking (enabled by default). Screens for your device's IP address.
... In order to use the web configurator you need to allow pop-up blocking to log into your device. • JavaScript (enabled by default). • Java permissions (enabled by default in Windows XP SP (Service Pack) 2) or allow : • Web browser pop-up windows from your device. Internet Explorer Pop-up ... Pop-up Blocker. Note: The screens used below belong to disable pop-up blocking and create an exception for other Internet Explorer versions may vary. NWA1121-NI User's Guide 159 Either disable pop-up blocking (enabled by default). Screens for your device's IP address.
User Guide
Page 189
... server distributes the PMK to the AP. The AP then sets up WPA(2), you need the IP address of between the AP and the wireless clients. A WPA(2) application example with an external...3 A 256-bit Pairwise Master Key (PMK) is derived from the PSK and the SSID. NWA1121-NI User's Guide 189 The keys are used to encrypt every data packet that is 1812), and the...to the RADIUS server. 2 The RADIUS server then checks the user's identification against its port number (default is wirelessly communicated between 8 and 63 ASCII characters or 64 hexadecimal characters (including spaces and symbols). ...
... server distributes the PMK to the AP. The AP then sets up WPA(2), you need the IP address of between the AP and the wireless clients. A WPA(2) application example with an external...3 A 256-bit Pairwise Master Key (PMK) is derived from the PSK and the SSID. NWA1121-NI User's Guide 189 The keys are used to encrypt every data packet that is 1812), and the...to the RADIUS server. 2 The RADIUS server then checks the user's identification against its port number (default is wirelessly communicated between 8 and 63 ASCII characters or 64 hexadecimal characters (including spaces and symbols). ...
User Guide
Page 202
...180 Ethernet device 89 Extended Service Set 56 Extended Service Set, See ESS 180 Extensible Authentication Protocol 59 F Factory Defaults 125 restoring 21 FCC interference statement 193 Firmware 120 Fragmentation 63, 66, 68, 71 Fragmentation threshold 91 fragmentation threshold ... 188 Internet Assigned Numbers Authority See IANA Internet Protocol version 6, see IPv6 Internet telephony 12 IP Address 94 Gateway IP address 94 IP Screen 94 DHCP 96 IPv6 95 addressing 95 global address 95 link-local address 95 Neighbor ... Screen Mail Server 117 Mail Subject 117 Send Log to 117 NWA1121-NI User's Guide
...180 Ethernet device 89 Extended Service Set 56 Extended Service Set, See ESS 180 Extensible Authentication Protocol 59 F Factory Defaults 125 restoring 21 FCC interference statement 193 Firmware 120 Fragmentation 63, 66, 68, 71 Fragmentation threshold 91 fragmentation threshold ... 188 Internet Assigned Numbers Authority See IANA Internet Protocol version 6, see IPv6 Internet telephony 12 IP Address 94 Gateway IP address 94 IP Screen 94 DHCP 96 IPv6 95 addressing 95 global address 95 link-local address 95 Neighbor ... Screen Mail Server 117 Mail Subject 117 Send Log to 117 NWA1121-NI User's Guide