Blocking all MAC addresses except for the ones you allow
I have a Cisco Aironet 1200 Access Point. I want to block all MAC addresses from accessing the access point, except for the ones I've allowed. First I went to the Address Filters page and clicked on Allowed, then listed all the MAC address I want to be able to access the access point. Then I went to the Ethernet Advanced page, and set the Default Multicast Address Filter to Disallowed, and the Default Unicast Address Filter to Disallowed. Then I went to the AP Radio: Internal Advanced page, clicked on the Advanced Primary SSID Setup link, and set the Default Unicast Address Filter to Disallowed. Accept Authentication Type is set to Open with Shared and Network-EAP cleared, and the Require EAP check boxes are all cleared.
When using a computer whose MAC address is not listed on the Address Filters page, I am still able to connect to the network through the access point. I am also able to connect to the access point from any pc on my network by entering its IP address in Internet Explorer.
What do I need to do to block any pc without a listed MAC address from connecting to the access point?
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
This is the start of a display filter cross reference between Wireshark
and OmniPeek. The 1st installment is a table of advanced filters. More
filters will be added as time allows. It is a living doc, so check back
for changes every so often Please feel f...