We have a Pix 506 that has a VPN connection to a PIX 520. There is one client on the 520 side that loses the ability to connect to the data server on the 506 side of the network. All other hosts can communicate accross. If we remote to a pc on the 506 side and ping the client that cannot connect, the client can instantly connect and will work for a couple weeks. There is no access lists that prevent traffic. The client does not have any problems with any other network resource. Is this a problem with the Pix or the client configuration?
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...