I know this is a pretty dumb question but what ports on a pix does the vpn client need for outgoing. we do not allow every and anybody to go outbound through our firewall pure ip. i have non employee users visiting and it is requested to allow them to connect to their sites vpn from our internal net. they will be using the cisco vpn client to connect to a pix firewall. what ports do i need to open for this to 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...