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Cisco IOS Software Configuration Guide for Cisco Aironet Access Points
OL-30644-01
Chapter 16 Configuring Filters
Configuring Filters Using the Web-Browser Interface
ACL Logging
ACL logging is not supported on the bridging interfaces of AP platforms. When applied on bridging
interface, it will work as if configured without “log” option and logging would not take effect. However,
ACL logging will work well for the BVI interfaces as long as a separate ACL is used for the BVI
interface.
Configuring and Enabling IP Filters
IP filters (IP address, IP protocol, and IP port) prevent or allow the use of specific protocols through the
access point’s Ethernet and radio ports, and IP address filters allow or prevent the forwarding of unicast
and multicast packets either sent from or addressed to specific IP addresses. 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. You can create filters that contain elements of one, two, or all three
IP filtering methods. 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.
Use the IP Filters page to create IP filters for the access point. Figure 16-6 shows the IP Filters page.
Figure 16-6 IP Filters Page
Follow this link path to reach the IP Filters page:
1. Click Services in the page navigation bar.
2. In the Services page list, click Filters.
3. On the Apply Filters page, click the IP Filters tab at the top of the page.