Can anyone please help me with one of my problem? I have some Cisco IPSEC VPN Concentrator's that need to be removed from the network. We already have another Juniper VPN which is working fine all the way.But a large number of users were using this IPSEC VPN previously.So the customer needs to allow access to this IPSEC VPN to some users and deny access to others.But these "some" permitted users are from different groups inside the Windows AD.So i tried creating a local group and adding all these permitted users in to it and applied Network Access Restrictions. I have applied both shared NAR and the per group NAR to deny access to my IPSEC VPN. but somehow it doesnt work. After applying i can still access those IPSEC VPN using my client.
Anyone can help me to find a solution for this...? My customer is chasing me every day and i have tried my all to find a solution.
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...