User Guide
Page 7
....1x Static WEP ...79 6.6.4 Security: WPA, WPA2, WPA2-MIX 83 6.6.5 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX 86 6.7 RADIUS Screen ...87 6.8 MAC Filter Screen ...89 6.9 Technical Reference ...91 6.9.1 Additional Wireless Terms ...91 6.9.2 WMM QoS ...92 6.9.3 Security Mode Guideline ...93 Chapter 7 LAN ...94 7.1 Overview ...94 7.2 What You Can Do in this Chapter ...94 7.3 What You Need to Know ...94 7.4 LAN IP Screen ...96 Chapter 8 VLAN...
....1x Static WEP ...79 6.6.4 Security: WPA, WPA2, WPA2-MIX 83 6.6.5 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX 86 6.7 RADIUS Screen ...87 6.8 MAC Filter Screen ...89 6.9 Technical Reference ...91 6.9.1 Additional Wireless Terms ...91 6.9.2 WMM QoS ...92 6.9.3 Security Mode Guideline ...93 Chapter 7 LAN ...94 7.1 Overview ...94 7.2 What You Can Do in this Chapter ...94 7.3 What You Need to Know ...94 7.4 LAN IP Screen ...96 Chapter 8 VLAN...
User Guide
Page 14
... repeater SSID). Unless specified, the term "security settings" refers to the traffic between the wireless clients and the AP or repeater. Z and Y act as repeaters that forward traffic 14 NWA1121-NI User's Guide At the time of writing, universal repeater security is connected to a wired network and also has a wireless connection to another NWA1121-NI in Repeater mode (Y) at the same time. In the figure below , the NWA1121-NI in Repeater mode (Z) has a wireless connection to the NWA1121-NI...
... repeater SSID). Unless specified, the term "security settings" refers to the traffic between the wireless clients and the AP or repeater. Z and Y act as repeaters that forward traffic 14 NWA1121-NI User's Guide At the time of writing, universal repeater security is connected to a wired network and also has a wireless connection to another NWA1121-NI in Repeater mode (Y) at the same time. In the figure below , the NWA1121-NI in Repeater mode (Z) has a wireless connection to the NWA1121-NI...
User Guide
Page 16
... then reset the device's password to access your NWA1121-NI. See Section 6.6 on their MAC address. The SSID can manage your wireless network or deny unwanted users access based on page 74 for more effectively. • Change the password. If an unauthorized person has access to the reset button, they can access your NWA1121-NI. • Control physical access by locating devices in and reconfigure its default password, log in secure areas, such as the password used for instructions on changing your password. • Configure remote management...
... then reset the device's password to access your NWA1121-NI. See Section 6.6 on their MAC address. The SSID can manage your wireless network or deny unwanted users access based on page 74 for more effectively. • Change the password. If an unauthorized person has access to the reset button, they can access your NWA1121-NI. • Control physical access by locating devices in and reconfigure its default password, log in secure areas, such as the password used for instructions on changing your password. • Configure remote management...
User Guide
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...FTP Use this screen to manage the NWA1121NI. Log Settings Use this screen to configure through which interface(s) and from which IP address(es) users can use Telnet to change your log settings. Time Use this screen to change your NWA1121-NI's time and date. Table 2 Navigation Panel Summary LINK TAB FUNCTION Dashboard This screen shows the NWA1121-NI's general device and network status information. Maintenance General Use this screen to configure your device. Firmware Upgrade Use this screen to configure MAC filtering profiles. Channel Usage Use...
...FTP Use this screen to manage the NWA1121NI. Log Settings Use this screen to configure through which interface(s) and from which IP address(es) users can use Telnet to change your log settings. Time Use this screen to change your NWA1121-NI's time and date. Table 2 Navigation Panel Summary LINK TAB FUNCTION Dashboard This screen shows the NWA1121-NI's general device and network status information. Maintenance General Use this screen to configure your device. Firmware Upgrade Use this screen to configure MAC filtering profiles. Channel Usage Use...
User Guide
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... port status and packet specific statistics. Subnet Mask Subnet masks determine the maximum number of the wireless LAN. This is available only when the WLAN operation mode is the IPv6 link-local address that you want the NWA1121-NI to update this link to each of the NWA1121-NI on a network. The gateway helps forward packets to send and receive information. Channel The channel or frequency used for identification. See Section 5.4 on . 26 NWA1121-NI User's Guide...
... port status and packet specific statistics. Subnet Mask Subnet masks determine the maximum number of the wireless LAN. This is available only when the WLAN operation mode is the IPv6 link-local address that you want the NWA1121-NI to update this link to each of the NWA1121-NI on a network. The gateway helps forward packets to send and receive information. Channel The channel or frequency used for identification. See Section 5.4 on . 26 NWA1121-NI User's Guide...
User Guide
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... AP and Wireless Client Modes This example shows you how to restrict wireless access to a File Transfer Protocol (FTP) server. You also want 38 NWA1121-NI User's Guide Click Apply. 8 Your guest wireless network is now ready to access station B. You want only specified wireless clients to be able to use. 4.2.5 Testing the Wireless Networks To make sure to select the Hidden SSID check-box and click Apply. • Try to use the correct security profile...
... AP and Wireless Client Modes This example shows you how to restrict wireless access to a File Transfer Protocol (FTP) server. You also want 38 NWA1121-NI User's Guide Click Apply. 8 Your guest wireless network is now ready to access station B. You want only specified wireless clients to be able to use. 4.2.5 Testing the Wireless Networks To make sure to select the Hidden SSID check-box and click Apply. • Try to use the correct security profile...
User Guide
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... field shows which the NWA1121-NI is using the same SSID, channel and security settings. This is the number of received packets on this port. Enter the time interval for transmitted packets (TX). Association means that a wireless client (for example, your network or computer with the NWA1121-NI in this button to stop refreshing statistics. 5.5 Association List View the wireless devices that are currently associated with a wireless network card) has connected successfully to apply...
... field shows which the NWA1121-NI is using the same SSID, channel and security settings. This is the number of received packets on this port. Enter the time interval for transmitted packets (TX). Association means that a wireless client (for example, your network or computer with the NWA1121-NI in this button to stop refreshing statistics. 5.5 Association List View the wireless devices that are currently associated with a wireless network card) has connected successfully to apply...
User Guide
Page 59
... converted by a wireless access point and a client during a previous secure connection. Figure 19 RADIUS Server Setup NWA1121-NI User's Guide 59 This key is the process of the data can be used by the NWA1121-NI when in Appendix D on a client-server model that can use encryption to large networks. EAP Extensible Authentication Protocol (EAP) is a password shared by the NWA1121-NI into unreadable text. RADIUS Remote Authentication Dial In User Service (RADIUS) is sent in network communications. If you...
... converted by a wireless access point and a client during a previous secure connection. Figure 19 RADIUS Server Setup NWA1121-NI User's Guide 59 This key is the process of the data can be used by the NWA1121-NI when in Appendix D on a client-server model that can use encryption to large networks. EAP Extensible Authentication Protocol (EAP) is a password shared by the NWA1121-NI into unreadable text. RADIUS Remote Authentication Dial In User Service (RADIUS) is sent in network communications. If you...
User Guide
Page 62
...-PSK security mode for universal repeater connections. Activve Select the check box to associate with the NWA1121-NI. Note: Universal repeater security is the index number of your wireless network. Wireless stations associating to the access point (AP) must then change the NWA1121-NI's SSID or security settings, you select 20/40MHz. Select 802.11b/g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to enable an SSID profile. Local MAC Address Local MAC Address is the MAC address...
...-PSK security mode for universal repeater connections. Activve Select the check box to associate with the NWA1121-NI. Note: Universal repeater security is the index number of your wireless network. Wireless stations associating to the access point (AP) must then change the NWA1121-NI's SSID or security settings, you select 20/40MHz. Select 802.11b/g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to enable an SSID profile. Local MAC Address Local MAC Address is the MAC address...
User Guide
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... Wireless Mode DESCRIPTION Select 802.11b/g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to reduce interference with other wireless devices in your wireless network. NWA1121-NI User's Guide 65 The transmission rate of the security settings between it a beacon interval. A high DTIM value can only configure None, WPA-PSK or WPA2-PSK security mode for your neighborhood or the wireless clients do not support channel bonding. See the product specifications...
... Wireless Mode DESCRIPTION Select 802.11b/g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to reduce interference with other wireless devices in your wireless network. NWA1121-NI User's Guide 65 The transmission rate of the security settings between it a beacon interval. A high DTIM value can only configure None, WPA-PSK or WPA2-PSK security mode for your neighborhood or the wireless clients do not support channel bonding. See the product specifications...
User Guide
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.... Data with other wireless devices in your wireless network. Fragmentation The threshold (number of the following Full (Full Power), 50%, 25% or 12.5%. Wireless stations associating to the wireless LAN and you change the wireless settings of up to enable A-MPDU aggregation. In this field. Select the channel bandwidth you are configuring the NWA1121-NI from a computer connected to the access point (AP) must then change the NWA1121-NI's SSID or security settings, you will perform...
.... Data with other wireless devices in your wireless network. Fragmentation The threshold (number of the following Full (Full Power), 50%, 25% or 12.5%. Wireless stations associating to the wireless LAN and you change the wireless settings of up to enable A-MPDU aggregation. In this field. Select the channel bandwidth you are configuring the NWA1121-NI from a computer connected to the access point (AP) must then change the NWA1121-NI's SSID or security settings, you will perform...
User Guide
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... Settings Wireless LAN Interface Operation Mode Wireless Mode DESCRIPTION Select the check box to enable an SSID profile. Select 802.11b/g to allow only IEEE802.11n compliant WLAN devices to associate with which broadcast and multicast packets are configuring the NWA1121-NI from the drop-down list. Wireless stations associating to 300Mbps. Select the operating frequency/channel depending on your wireless network. You must have up to the access point (AP) must then change...
... Settings Wireless LAN Interface Operation Mode Wireless Mode DESCRIPTION Select the check box to enable an SSID profile. Select 802.11b/g to allow only IEEE802.11n compliant WLAN devices to associate with which broadcast and multicast packets are configuring the NWA1121-NI from the drop-down list. Wireless stations associating to 300Mbps. Select the operating frequency/channel depending on your wireless network. You must have up to the access point (AP) must then change...
User Guide
Page 73
... the labels in the wireless client utility. Select the Quality of a data packet depends on this SSID profile. Table 15 SSID: Edit LABEL Profile Name SSID Security RADIUS MAC Filtering QoS DESCRIPTION This is broadcast and seen in this profile. If you have a RADIUS server configured. Select a MAC filter profile from the drop-down list box. Select a security profile to use wireless security, select Disabled. NWA1121-NI User's Guide 73 Select a RADIUS...
... the labels in the wireless client utility. Select the Quality of a data packet depends on this SSID profile. Table 15 SSID: Edit LABEL Profile Name SSID Security RADIUS MAC Filtering QoS DESCRIPTION This is broadcast and seen in this profile. If you have a RADIUS server configured. Select a MAC filter profile from the drop-down list box. Select a security profile to use wireless security, select Disabled. NWA1121-NI User's Guide 73 Select a RADIUS...
User Guide
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.... 78 NWA1121-NI User's Guide The wireless station needs to enter the user name and password again before access to use 802.1x-Only security mode for Wireless Client The following screen. Enter a time interval between 100 and 3600 seconds. Select 802.1x-Only in the Security Mode field to display the following table describes the labels in this screen to the wired network is done using a RADIUS server, the...
.... 78 NWA1121-NI User's Guide The wireless station needs to enter the user name and password again before access to use 802.1x-Only security mode for Wireless Client The following screen. Enter a time interval between 100 and 3600 seconds. Select 802.1x-Only in the Security Mode field to display the following table describes the labels in this screen to the wired network is done using a RADIUS server, the...
User Guide
Page 79
... User Certificate Back Apply Cancel Supply the password of clients. Supply the user name of the account created in the Wireless LAN > Wireless Settings screen. Click Cancel to begin configuring this screen afresh. 6.6.3 Security: 802.1x Static WEP This screen varies depending on the operating mode you select TTLS or PEAP, the options on the left refer to save your changes. NWA1121-NI User's Guide 79 IEEE802.1x Authentication Eap Type...
... User Certificate Back Apply Cancel Supply the password of clients. Supply the user name of the account created in the Wireless LAN > Wireless Settings screen. Click Cancel to begin configuring this screen afresh. 6.6.3 Security: 802.1x Static WEP This screen varies depending on the operating mode you select TTLS or PEAP, the options on the left refer to save your changes. NWA1121-NI User's Guide 79 IEEE802.1x Authentication Eap Type...
User Guide
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.../or GTC. IEEE802.1x Authentication Eap Type The options on the right refer to four keys, but only one time. Supply the user name of the account created in the RADIUS server. NWA1121-NI User's Guide 83 The WEP keys are used to verify the identity of the certificate used for automatic WEP key generation. You can configure up to authentication protocols. User Information Username If you select TLS...
.../or GTC. IEEE802.1x Authentication Eap Type The options on the right refer to four keys, but only one time. Supply the user name of the account created in the RADIUS server. NWA1121-NI User's Guide 83 The WEP keys are used to verify the identity of the certificate used for automatic WEP key generation. You can configure up to authentication protocols. User Information Username If you select TLS...
User Guide
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... 6 Wireless LAN 6.6.4.1 Access Point Use this screen to employ WPA or WPA2 as the security mode for your changes. Figure 33 Security: WPA/WPA2 for Access Point The following screen. Enter a time interval between 100 and 3600 seconds. Enable Group-Key Update Note: If wireless station authentication is allowed. Click Apply to resend user names and passwords in this field. Click Cancel to begin configuring this option to have to save your NWA1121-NI that...
... 6 Wireless LAN 6.6.4.1 Access Point Use this screen to employ WPA or WPA2 as the security mode for your changes. Figure 33 Security: WPA/WPA2 for Access Point The following screen. Enter a time interval between 100 and 3600 seconds. Enable Group-Key Update Note: If wireless station authentication is allowed. Click Apply to resend user names and passwords in this field. Click Cancel to begin configuring this option to have to save your NWA1121-NI that...
User Guide
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... Setup Time Zone Apply Cancel When you disable NTP Client Update, you are unsure of Network Time Protocol (NTP) servers. Select this option to enter the IP address or URL of your NWA1121-NI's time and date, click Maintenance > Time. Select this screen. Select an NTP server from the time server. This will set the time difference between your changes. The following table describes the labels in this screen. 122 NWA1121-NI User's Guide...
... Setup Time Zone Apply Cancel When you disable NTP Client Update, you are unsure of Network Time Protocol (NTP) servers. Select this option to enter the IP address or URL of your NWA1121-NI's time and date, click Maintenance > Time. Select this screen. Select an NTP server from the time server. This will set the time difference between your changes. The following table describes the labels in this screen. 122 NWA1121-NI User's Guide...
User Guide
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... to reset the device to HTTP. • If your browser. 12.3 Internet Access I cannot use a computer that provides Internet access. 3 If you have entered the user name and password correctly. See Section 2.2 on page 127. 2 2. See the Quick Start Guide and Section 12.1 on page 20. Log out of the advanced suggestions. See the troubleshooting suggestions for I cannot log in the web configurator. I can access the NWA1121-NI, check the remote management settings...
... to reset the device to HTTP. • If your browser. 12.3 Internet Access I cannot use a computer that provides Internet access. 3 If you have entered the user name and password correctly. See Section 2.2 on page 127. 2 2. See the Quick Start Guide and Section 12.1 on page 20. Log out of the advanced suggestions. See the troubleshooting suggestions for I cannot log in the web configurator. I can access the NWA1121-NI, check the remote management settings...
User Guide
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... IPv6 95 addressing 95 global address 95 link-local address 95 Neighbor Discovery Protocol 95 ping 95 prefix 95 prefix length 95 K key 59, 77, 81, 83 L LEAP 59 LEDs 17, 127 Blinking 17 Flashing 17 Off 17 Lightweight Extensible Authentication Protocol 59 Log 49 Log Screens 115 Logs accessing logs 115 receiving logs via e-mail 116 Logs Screen Mail Server 117 Mail Subject 117 Send Log to 117 NWA1121-NI User's Guide
... IPv6 95 addressing 95 global address 95 link-local address 95 Neighbor Discovery Protocol 95 ping 95 prefix 95 prefix length 95 K key 59, 77, 81, 83 L LEAP 59 LEDs 17, 127 Blinking 17 Flashing 17 Off 17 Lightweight Extensible Authentication Protocol 59 Log 49 Log Screens 115 Logs accessing logs 115 receiving logs via e-mail 116 Logs Screen Mail Server 117 Mail Subject 117 Send Log to 117 NWA1121-NI User's Guide