We have a remote office that is connected to the outside world via a Frame Relay connection through a Cisco 2600 router which is also doing all NAT duties. We have a sonicwall at the remote office and the head office sites and have created a SonicWall to SonicWall VPN.
This works to a fashion , however the clients on the remote side have been experiencing multiple drop outs and problems with certain application (in particular Citrix).
Can any one give me some advice on possible problems with this type of config. Also any known issues with Cisco and SonicWall would be great.
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...