3005 Concentrator and ASA 5520 equivalent to Tunnel command
I know that a "Tunnel" interface can be created on two routers, along with the appropriate statement, to create an VPN tunnel between the routers. Is there a comparable statement on either an ASA5520 and/or on a 3005 VPN Concentrator. I am having some issues with some of my lan-to-lan tunnels and would like to try an alternate configuration. In addition, I want to route GRE across the tunnel between an 871 and my 5520 and 3005.
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...