![]() Step 2 If you are creating a new MAC address filter, make sure (the default) is selected in the Create/Edit Filter Index menu. Step 1 Follow the link path to the MAC Address Filters page. Creating a MAC Address Filterįollow these steps to create a MAC address filter: On the Apply Filters page, click the MAC Address Filters tab at the top of the page. In the Services page list, click Filters.ģ. Click Services in the page navigation bar.Ģ. Figure 16-1 shows the MAC Address Filters page.įollow this link path to reach the Address Filters page:ġ. Use the MAC Address Filters page to create MAC address filters for the access point. If you accidentally lock yourself out of your access point, use the CLI from the console interface to disable the filters. Note MAC address filters are powerful, and if you make a mistake setting up the filters, you can lock yourself out of the access point while connecting to the AP using Telnet. Using the web-browser interface, however, you can configure only up to 43 MAC addresses for filtering. Note Using the CLI, you can configure MAC addresses for filtering, but because of a NVRAM limitation, you need FTP or TFTP for more than 600 MAC filters. You can apply the filters you create to either or both the Ethernet and radio ports and to either or both incoming and outgoing packets. You can create a filter that passes traffic to all MAC addresses except those you specify, or you can create a filter that blocks traffic to all MAC addresses except those you specify. MAC address filters allow or disallow the forwarding of unicast and multicast packets either sent from or addressed to specific MAC addresses. Configuring and Enabling M AC Address Filters Enable the filter using the Apply Filters page. Name and configure the filter using the filter setup pages.Ģ. You complete two steps to configure and enable a filter:ġ. This section describes how to configure and enable filters using the web-browser interface. It must be cleared via CLI to ensure proper operation of the web interface.” If you see this message you should use the CLI to delete the ACLs and use the web-browser interface to reconfigure them.Ĭonfiguring Filters Using the Web-Browser Interface For example, if you configure ACLs using the CLI, the web-browser interface might display this message: “Filter 700 was configured on interface Dot11Radio0 using CLI. However, the inaccuracy does not necessarily mean that the wireless device is misconfigured. If you configure the wireless device using the CLI, the web-browser interface might display an inaccurate interpretation of the configuration. Note Avoid using both the CLI and the web-browser interfaces to configure the wireless device. For more information on access control lists (ACLs), see the IP Access List Overview chapter, in the Security Configuration Guide, at the following URL:.For more information on bridge groups, see the Configuring Transparent Bridging chapter in the Bridging and IBM Networking Configuration Guide, at the following URL:.To configure filters using CLI commands, you use access control lists (ACLs) and bridge groups. Note Using the CLI, you can configure up to 2,048 MAC addresses for filtering. Refer to “Configuring QoS,”for detailed instructions on setting up QoS policies. Tip You can include filters in the access point’s QoS policies. You can configure filters using the web-browser interface or by entering commands in the CLI. You can create a filter that passes traffic to all addresses except those you specify, or you can create a filter that blocks traffic to all addresses except those you specify. IP address and MAC address filters allow or disallow the forwarding of unicast and multicast packets either sent from or addressed to specific IP or MAC addresses. For example, an SNMP filter on the access point’s radio port prevents wireless client devices from using SNMP with or through the access point but does not block SNMP access from the wired LAN. You can filter protocols for wireless client devices, users on the wired LAN, or both. You can set up individual protocol filters or sets of filters. Protocol filters (IP protocol, IP port, and EtherType) prevent or allow the use of specific protocols through the access point’s Ethernet and radio ports. This chapter describes how to configure and manage MAC address, IP, and EtherType filters on the access point using the web-browser interface. 27 Miscellaneous AP-Specific Configurations.20 Managing Firmware and Configurations.19 Configuring Repeater and Standby Access Points and Workgroup Bridge Mode.13 Configuring RADIUS and TACACS+ Servers.10 Configuring WLAN Authentication and Encryption.9 Configuring an Access Point as a Local Authenticator.4 Configuring the Access Point for the First Time.
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