On 02/01/2014 08:28 PM, Joseph Hardeman wrote: > Hi Everyone, > > I have a SUP2t engine running IOS s2t54-ADVIPSERVICESK9-M version and I am > wondering if there is a way to filter or block TCP or UDP port traffic. > > I know how to NULL route IP 's but I don't know if there is a way to block > or deny traffic based on destination port's also based on IP ranges. > > Any ideas would be much appreciated.
Look for Access Control Lists. Just remember that all ACLs have a "deny everything" implicitly at the end. It may bite you a few times but you won't have trouble getting the hang of it. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
