![]() ![]() MAC ACL, also known as Ethernet ACL, can filter non-IP traffic on a VLAN and on a physical Layer 2 interface by using MAC addresses in a named MAC extended ACL. I would then apply this to the interface Fast0/22 in, since MAC ACL is only supported for incoming Goal? It is not clear, in the Cisco documentation, that a MAC ACL will To quote the Mac OS X 10.4.9 tcpdump man page (this isnt WinPcap-specific - its common to all libpcap/WinPcap implementations): vlan vlanid True if the packet is an IEEE 802.1Q VLAN packet. ![]() A VACL on the other hand is used in switched networks where you want to filter traffic within the VLAN. To edit the LAN MAC Filter whitelist: Go to Device > MAC Filtering > LAN MAC Filter. After MAC filtering is enabled, you can disable the feature for specified networks. Note - MAC filtering is not active when no MAC addresses are defined. Add a MAC address to the LAN MAC Filter whitelist. An ACL is using source and/or destination IPs and ports to directly match packets that are to be filtered. To enable MAC filtering: Turn the slider to ON. Traffic Filtering Using VACL on a Cisco Layer3 switch. ![]() Will these commands work to accomplish my The vlan capture filter operation can also be used to test for a particular VLAN vlan vlanid will capture on the VLAN with the specified VLAN id. As you can see, telnet traffic has been blocked. The device is IP but I want to limit it via Only want a certain host to be able to have network access via portįast0/22 on my 2960 switch. I would like verifacation that this should work. ![]()
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