Cisco NAC Server eth0 fails communication when connected to trunking switchport
NAC deployment is L2 OOB Virtual-Gateway-Mode
When our CAS eth0 is connected to a trunk port, the port will chage to a connected state but we are unable to ping the CAS from the CAM or from switch connected to the CAS. Our CAM is on vlan 32 and the cas is on VLAN 60. Below is the config for the port connecting the CAS. The CAS managment ip is assigned to vlan 60.The switch is a 6509. Blade 2 only supports dot1q so we do not need to set encapsolation type for this switchport.
description Trust eth0
no ip address
switchport trunk native vlan 998
switchport trunk allowed vlan 33,34,40,60
switchport mode trunk
If we disable trunking and switch the port to access vlan 60 we are able to communicate with the CAS. Has anyone ran in to this when deploying NAC?
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...