I'm just getting started using the IPS on our 5510 and thought I would start with trying to block instant messaging. I started with just alerts and found that one of my IT staff was triggering the AIM express activity alert. He has a AOL email account (guess I need to pay him more) and when he logs into AOL the instant messaging system is on the right hand side. I'm having problems blocking the AIM activity without locking him out of getting his AOL mail. What setting should I use?
Thanks for any help and if this isn't the correct forum to post something like this let me know.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...