Received encrypted packet with no matching SA, dropping
Hi, I have setup ASA 5505 and on other site we are using songate FW and I have setup Tunnel between both devices and when I run this command sh isakmp then it shows the Tunnel status is active but when I try to ping any divice or try to open any server then it doesn't respond. I checked the asdm logs and found "Received encrypted packet with no matching SA, dropping" this error. Please advice. Thanks.
Re: Received encrypted packet with no matching SA, dropping
I have used both above commands and it shows me that the Tunnel is in Active mode. And only for the time being, I am able to ping the other site servers otherwise not. Please advice. I checked logs and found :- Received encrypted packet with no matching SA, dropping.... Please advice
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...