I have a 1841 router and would like to configure SSL VPN on it. After doing research I figured I need to upgrade the memory for advance feature set with 12.4T IOS. However, I am not sure if that require special license from Cisco? Or anything else that I need to configure SSL vpn?
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...