Re: Is it possible configure the ASA to user SSL VPN to authenti
I am not sure the way your L2L tunnel is configured, but most probably you will need to add the outside ip address of the ASA to the VPN intresting traffic of this tunnel (crypto map ACL). When you configure your AAA server, you specify the interface traffic should go through in this case it will be the outside interface and that will make packets going to the authentication server to be sourced with the external ip address.
On both ends of the tunnel just add the traffic crypto map ACLs that allows ASA outside ip address go to the Authentication Server.
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...