I need to set up a VPN from 2 sites with Cisco 678 ADSL Routers to a Pix 515R. I was told the 678 can't do IPSec. How can I do this? If anyone can email me sample configs it would be greatly appreciated. email@example.com Thanks
There is no IPSEC IOS image for the 678 available. The only options you have are: (1.) Replace the 678 with any standard Cisco IOS router (827 or higher) and install the IPSEC IOS image or (2.) Buy the IPSEC client software from Cisco and terminate your software tunnel at the PIX.
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...