I have a PIX firewall in a lab that plugs into a dsl modem for its internet access. The outside interface of the pix has a static public address. I want to replace the pix with a pair of pix's running failover. However, I don't have a second public address to configure as the failover ip address. How can I get around it so I can enable failover on the outside interface?
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...