Hello,

How many CCA shops are extensively using wildcard MAC address filtering for in 
band deployments with 3140 appliances?  We attempted this and paid a pretty 
heavy price, eventually causing us to abandon the practice.  The symptom was 
CAS units disconnecting from the CAM.  Cisco has stated there is a 32 wildcard 
limit.

I was just curious to see how others have fared attempting this.


Dennis Schwind
Senior Security Engineer
513 529-9670
Miami University
Oxford, Ohio

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