IPSec VPN Throughput on 3825 routers - benefit of AIM-SSL-3?
Our corporate network has two remote offices, connecting via VPN to a ASA5515-x located in the data center. Initially both sites were single ISP, however both are now getting secondary providers without the option of BGP. Each office has a Palo Alto 200 firewall pair, which support OSPF and BGP. My plan is to re-purpose two 3825 routers as the new VPN hub, and build parallel site to site tunnels via each ISP, then use BGP or OSPF to load-balance across the tunnels as required.
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...