we have a client that is installing failover core switches. One will be in standby mode while the other is active. This will require two physical connections to the ASA5510 firewall. The ASA has one unused interface. Is it possible to assign both interfaces to the inside network, possibly using Vlans? They would like to avoid using a "dirty" switch inbetween the core switches and the firewall.
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...