I'm a software developer (no doubt the issue) trying to setup my remote office (5505) to the main office (5540). No problem getting the S2S VPN up, but I definitely have problems with the routing. Using tracert, it shows it going into the remote network for a couple of hops, but then timing out. Packet tracer shows everything is fine. Using my client VPN credentials to the remote network, same on the return path...does a few hops, then gets lost. I've stripped down the config to the basics and ensured it isn't security settings on both ends, but still doesn't work. I've spent A LOT of hours trying to get this to work, so thanks for any assistance!
Current running config:
ASA Version 8.2(5)
enable password XXXXX encrypted
passwd XXXXX encrypted
name 10.0.0.0 remote-network
switchport access vlan 2
ip address 172.16.5.1 255.255.255.0
ip address dhcp setroute
ftp mode passive
access-list outside_1_cryptomap extended permit ip 172.16.5.0 255.255.255.0 remote-network 255.0.0.0
access-list inside_nat0_outbound extended permit ip 172.16.5.0 255.255.255.0 remote-network 255.0.0.0
access-list inside_access_in extended permit ip 172.16.5.0 255.255.255.0 remote-network 255.0.0.0
access-list inside_nat0_outbound_1 extended permit ip 172.16.5.0 255.255.255.0 remote-network 255.0.0.0
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...