We want to move from a Cisco VPN concentrator to a Cisco ASA 5520. With the upgrade, we would like to move over our Lan to Lan configurations. My first question would be, is there a means to do this or is strictly from the ground up?
My next question concerns SSL VPN. We would like to configure a SSL VPN client and are not really concerned with an agent but we have to be able to access the VPN client and that is it. We do not want a modified desktop or to define what process will be reached upon connection.
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...
[toc:faq]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 and UDP are I...