i sure need the acl entries allowing that traffic, cause i 've got a "blocking all ip traffic inside" entry on the inside an the outside interface. i don't want any traffic to be allowed except i allow it explicit. the default is to allow trafic from higher security-level to lower security-level. but i prefer the "checkpoint-default": everything is blocked unless you allow it by a rule.
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...