I have a customer with L2VPN Pseudowire Redundancy configured and they want a more secure environment and would like to implement IPSEC and still maintain the Pseudowire Redundancy. The only way I can come up with is to put a device behind each side of the L2VPN tunnel to do the IPSEC VPN. Is there a way to do Pseudowire Redundancy with IPSEC and not L2VPN? As far as I know you can not because its run on layer 2 and IPSEC is layer 3, but maybe I am missing something.
The L2VPN Pseudowire Redundancy feature enables you to configure your network to detect a failure in the network and reroute the Layer 2 (L2) service to another endpoint that can continue to provide service.
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...