We've configured the PIX515 v6.22 to authenticate user (Cisco VPN client v4.01)using Windows IAS accordingly to Cisco documentation. The issue is that the user authentication prompt does not appear. IPSec VPN can be established and access to internal resources is working though. The Radius server resides on the DMZ. The PIX is supporting both IPSec site-to-site and remote access setup. Can someone please drop me a clue?
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...