I have a strange occurence where a Router 2800 series had to be rebooted as the DMVPN session through it went down and the Router had to be rebooted in order to restore the VPN session. Initially, I thought this was due to an IOS issue.
Then another Router this time 2900 series router had the same problem and again needed a reboot to restore the DMVPN tunnel.
Anybody has faced this before and can provide some insight / advice on this.
Please let me know if you need any information on this
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...
[toc:faq]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 and UDP are I...