is there any way to configure IPsec VPN tunnel using the local address pool?
It's Cisco 2800 and the problem is I have set up site-to-site VPN connecting local network 10.48.0.0/16 with three remote networks 10.5.0.0, 10.2.0.0, 10.1.0.0 and I need to be able to access those networks via local VPN.
Trying to save those guys on the other side the drudgery of reconfiguring three sites.
The network size is not a point here. I don't know how to set up a VPN tunnel using existing address pool or at least not in the working kind of way. If I do set it up I can connect but I don't have access to shares, computers, anything really.
Is it even doable on the Cisco 2800?
On the other side of site-to-site VPN tunnel is ASA and with proper outside, inside NATting it works.
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...