I have set up a VPN between two sites using two cisco asa. The VPN works perfectly, but I cannot telnet, ssh or run ASDM on the remote ASA, i.e. if I am in LAN 1, I cannot telnet, ssh or run ASDM on ASA2 and viceversa.
Just for testing, the whole networks (LAN1 and LAN2) have whole IP and ICMP authorized on the VPN, but no way.
I can connect and do everything else between LAN1 and LAN2.
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...