I have an IPSec Site to Site VPN tunnel that terminates on the outside interface of the firewall. My ftp server sits in a DMZ. The DMZ has an access-list applied to the interface. When I create the tunnel group for the Site to Site I create a tunnel group and group policy and manage the policy with filters. The filter looks like an access-list. Are both the filter and interface ACL working together? Does one override the other? How are these working together.
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...