I'm having an issue terminating L2L vpn and I think it's due to the fact I have multiple vlan's on my asa. We have a 3750 that has the ISP WAN interface, the ASA External and Internal NIC's attached. We also have our Internal VLAN's on the 3750. The clients default gateway is their vlan ip on the asa. Internet works fine. There is also PAT for the vlan's on outbound traffic. For instance VLAN12 is PAT'ed to 188.8.131.52, etc.
The issue is, how can I create a L2L vpn since my 'Internal' NIC is no longer on my ASA. I tried nat (vlan12) 0 access-list TEST_VPN, but my tunnel does not come up.
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...