I am nearly sure of this answer already but I just hoped somebody could confirm this.
I have an ASA 5510 with one ISP connection. We are getting in a second connection (mainly for redundancy purposes) but the question was raised about whether or not you can have two WAN connections with different ISP's running side by side?
For example - Company internet traffic going via ISP one and External Site VPN's coming through ISP two.
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...