Hi,
I have an NLB cluster (with only one host at the moment) in multicast, all the ports are balanced. The host answers to ping, but if I use the cluster's IP it does not respond to anything, no ping, none of the ports on which the host listens, etc... And that is whether I am on the same subnet or not. Whether the firewall is up or not. Whether they are on the same hyper-v host or not.
Other clusters in the same setup works fine.
What am I missing?
Olivier