I have upgraded to 7.2(2) from 7.0(7) and I'm having the following problem.
I have two interfaces Outside 192.168.1.1/23 and Inside 172.16.1.10/24. I'm using the following static nat to hide addresses static (outside,inside) 172.16.20.0 192.168.1.0 netmask 255.255.255.0. When trafic for the network 172.16.20.0/24 arrives to the inside I receive a No route to host error.
The same configuration is working fine on PIX 7.0(7) and this problems I found it also in 7.2(3) 7.2(3)-12 8.0(2).
Does any one know what has changed in 7.2 or grater that makes this haven? any ideas to resolve this?
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...