Hi all, we have a 6509 to root vlans on the VRF ABC
We configured a static arp to join the microsoft cluster servers. It worked fine some weeks ago, every server had access to the microsoft server with the nlb address. See the diagram attached.
A few weeks ago it stopped to work for severals servers.
Server C (from the vlan 100) can ping and join the remote nlb address on the vlan 1100 : 10.10.10.41
Server D (from the vlan 100) can't ping and can't join the remote nlb address on the vlan 1100 : 10.10.10.41
All servers can still join the real IPs addresses of the cluster : 10.10.10.67 & 10.10.10.68
If I apply an "access-list 101 permit ip any any log" out on the vlan 1100 interface, it works !!
All servers can access and join the nlb address : 10.10.10.41
If I remove the access-list 101 or If I remove only the "log" on the access-list, it stops to work for the sames servers.
Has anybody experienced this issue before?
Thanks in advance
Philippe
