The easiest thing to do is enable signatures 2000/0 and 2004/0. These two signatures detect ICMP echo requests and replies. You can then source a ping from a machine you can access to a machine located outside your network. The resulting traffic should traverse your sensor and fire both signatures. Once you verify those signatures fire, you will want to disable them as they can be very active signatures.
Could you please advise where I should look if those signatures fire? I was looking in IDM (ver 6.0) > Monitoring but it doesn't look like there or pinging to a machine outside doesn't fire. Thanks for your advice in advance.
I have an ASA 5510 with the AIP-SSM-10 in promicuous mode.
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...