I have just replaced a sonicwall device with a 1803W ISR and have a IPSEC VPN to a Cisco 3015 Concentrator, tunnel is up and working, but certain traffic doen not pass correctly. Http traffic times out and ODBC connections on port 3306 fail. however you can telnet on port 3306 sucessfully... Help
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...