Is there a problem with a Cisco router accepting a multicast MAC in response to a unicast ARP request? Does a switch have a similar problem such that it won't put a multicast MAC in its cam table? A Check Point HA solution using multicast MACS allegedly requires static cam entries and arp entries all over the place and I'm trying to see if this can be avoided.
Probably depends on the solution that is being used, a stonebeat or clusterxl setup will require multicast mac addresses to work properly, but if you're using nokia's or can buy some radware boxes then you won't need them.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...