Have two lans, connected over vpn tunnel. Inside is 220.127.116.11 and 2.0, connected and NAT exempt - all is fine.
Want to add dns services in both ends, however due to the NAT exempt, dns replies are not dns-rewritten for the "other" net.
In more detail: querying from the outside, into 192.168.1.0, expecting an 192.168.2.x address being rewritten into something doesn't happen. Same goes vice versa, querying outside into 192.168.2.0, expecting a translated 192.168.1.x address also doesn't happen.
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...