There is a web server located on internet. the users first connect to the server then an ActiceX control is downloaded into the user and that control is installed. the users then enter its credention and gets authenticated. once the user is authicated then it takes a long time to connect to connect and at the end it does not connect. without FWSM the users were able to connect.
here is the capture that was taken on PIX firewall for the reference. the user is located on vlan 5 and the server is on outside. the client ip address is 10.70.101.84 is the client ip address and the 10.31.16.6 is the ip address of the server.
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...