Hello - I have an ASA5512-K9 firewall that I'm attempting to establish a vpn connection with our MPLS provider. I believe I have the VPN settings properly configured, but Phase 1 does not initiate. It must be a simple setting, but I'm failing to see where it is. I am not terribly familiar with firewalls, especially command-line. I have set two additional ones up without any issue, almost identical configurations except the inside network with no issues. The only difference is they were running ver8.2, and this one is ver8.6(1)2.
I've checked the basics (ensuring correct authentication was enabled, crypto settings, lifetime) but I'm a little unsure of what to check next. I'll dig throught the forum to try and find the answer, but I figured I'll at least get the thread started.
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...