Re: Cluster member up and down (FIB) problem Just for future problems with the error message 'Cluster member IP is being spoofed' I was seeing this when a VPN was trying to be establish on an internal interface. The resolution was to untick the following 'Enable Extended Cluster Anti-Spoofing' under the topology tab of the cluster object. hope this helps. cheers Dan Last edited by Danielpb; 2007-04-19 at 03:32. |