Tuesday, April 24, 2018

Layer 2 Filter Outbound

Running into a problem where an AP needs to broadcast a message on a segment to communicate with its controller. However, I want this broadcast message filtered out on that segment to the devices it's not supposed to go. It's a bit dirty doing some sort of outbound layer 2 fitlering, but since it's a broadcast frame, I can't filter based on some sort of inbound mac-acl where the AP is connected. However there doesn't appear to be an option to do outbound mac-acl filtering. What other options do I have?



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