Cisco Adaptive Security Appliance Software Version 7.0(4)
The Checkpoint Firewall rebooted a week ago (power interruption) and since then we cannot get the VPN to come up at all. This VPN was working fine before for a couple of years, but for whatever reason , it will not come up at all now since the power outage
The 3rd party who look after the Checkpoint have been cooperative and we have exchanged settings, but we cannot see why Phase1 is failing all the time. Never gets past Phase1
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...