I am new to DMVPN and would like to know how to verify it is working correctly other than ping tests. If you would be so kind to show me what to I would greatly appreciate your help. I do not have an problems at present but want to learn and understand what to do so I will know when it is working correctly or not.
Thank you in advance for your help and assistance.
The low level check from that list I most often perform is to look for neighborship in the routing protocol. That tells me all the underlying protocols are up and peers are reachable. Also, if I'm familiar with the routes I expect to see, "show ip route " tells me at a glance which spokes are up.
My other go-to check is to simply log into a remote site device. If ssh to a private IP address works, then the DMVPN and routing protocol are passing packets as intended.
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...