17 Apr
                
                    2005
                
            
            
                17 Apr
                
                '05
                
            
            
            
        
    
                4:01 p.m.
            
        On my Cisco-based SP network with RPMs in MGX chassis acting as PEs: I have the ACL below applied on many network devices to block the common worms ports,
if you are a service provider, perhaps filtering in the core will not be appreciated by some customers. of course, as a provider, you can choose what 'service' you are providing. but, if you filter ports, it is not clear you are providing internet service. randy