305005 No Translation error on functioning ASA5510
I have an ASA5510 that has been running for about 4 months now. Every once in awhile (about once a week) I start getting "305005: No Translation group found" for icmp ,udp and tcp. Once I start getting the TCP errors my users can get authenticated but can't access the inside network. The rest of the time it works great. I restart the ASA5510 and it works again. Driving me nuts and I don't know where to start looking. Any thoughts?
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...