I am trying to establish a S2S VPN tunnel over Internet. I have a Checkpoint FW on one end and a Cisco 800 router on the other. I have configured everything right( to my knowledge), but the tunnel is not coming up. I am getting a message in SmartView Tracker of Checkpoint saying " encryption failure:clear text packet should be encrypted". kindly help.
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...