We have built IPSEC VPN over MPLS P2P circuit between Head & Branch office using Cisco ASA 5510. Client systems at Branch office connects to Citrix app at Head office, but it gets disconnect intermittently for all user. Please let me know if any recommendations/changes required for Citrix App whn passing over IPSEC VPN/ ASA.
There is no problem with Tunnel its up and all other application HTTP, HTTPS, Pop3 etc... works fine except Citrix.
We face different type of problem with respect to RDP over the same VPN tunnel. When the RDP session is idle for few minutes and when we try to reconnect, it consumes Bandwidth of more than 40Mbps which disconnects all application over the Tunnel and then it comes back to normal.
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...