What exactly causes "Removing peer from peer table failed, no match" on ASA
ASA1 <--> ASA2 VPN tunnel stable, works fine. One end has Internet issues and once resolved, the L2L tunnel took some time to establish. ASAs logging messages, "Removing peer from peer table failed, no match!". What exactly cause this issue ?
Re: What exactly causes "Removing peer from peer table failed, n
This is pretty much a generic log that occurs after an IPSEC negotiation fails for just about any reason. Turn on debugging and look at the messages preceding this to find out why that particular negotiation failed. This message is generated by the cleanup routine that follows a failed negotiation. It can't find an entry in the table because the negotiation failed before it put an entry in the table.
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...