Does the SPA module on CAT6500 running sup720 with MSFC3 support DMVPN tunnels in hardware in crypto connect mode, I have gone thru a ton of cisco docs and cant get a definite answer. I will have dual hub dual DMVPN design co-existing with static GRE tunnels as well, will the 2 mGRE tunnels require a different tunnel source, what about the other gre tunnels do they need a different source or per tunnel or 1 source interface would suffice.
when i do sh crypto vlan, i can see the ipsec gre tunnels (point to point) accelerated by SPA, but i dont see the mGRE, is there a command to see if mGRE is siezed by sup engine or RP. All the tunnels are using the same source, will defining 2 seperate sources for each mGRE and another source for all point to point GRE change things ....
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...