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We just put up a new router with a new IOS and noticed the following syslog message: %SEC-6-IPACCESSLOGRL: access-list logging rate-limited or missed 2 packetsBelow is the explaination from Cisco:Error Message %SEC-6-IPACCESSLOGRL: access-list logg...
Please see the config below. (I changed the ASN and the IP addresses so please don't get hung up on that) My goal is to load balance between FA2/0 and FA2/1, and have my default route (network) be both FA2/0 and FA2/1. If either link goes down, (whi...
Thanks for the reply. I don't think this is what I'm looking for though. Since I'm not setting a rate-limit on my ACL's one could only assume that I'm getting this syslog message due to the fact that no log buffers were available. Is this referrin...
Well, you can always contact your ISP and try to convince them to place a filter at their end. Not at the other end of the link though. (that would just tie up the router at the other end of your link) But rather, somewhere else in their network th...
Do you have aaa authentication configured?? if not try the following ...router(config)#aaa new-modelrouter(config)#aaa authentication login no_tacacs localrouter(config)#username password router(config-line)#login authentication no_tacacsthen you w...
Well, I work for a web hosting company and we get the same kind of SYN attacks. The same symptoms .... CPU % maxes out .... TCP intercept will NOT help you with this. We tried .... We turned on Turbo ACL but it doesn't really help much either. I ...
