We have ASA5550. We setup Split-tunneling. However, the remote users were not able to access the internal network (SQL database and intranet web server). They can get to corporate network and internet, however. Do you have any suggestions how to troubleshoot this problem? Thanks.
First I would test basic connectivity, ping for example, are they reachable? if they are and services such as SQL and HTTP are not working I would turn on logs on the ASA to check if there are any dropped packets
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...