I have a weird problem going on. I have a central site with about 40 sites connected to it. Just a typical hub and spoke network. I replaced the switch with a hub at the central location right behind the firewall to do some traffic testing. This of course tremendously affected the remote sites VPN Performace. I then replaced the hub with a cisco Switch which instantly corrected the bandwidth issues but, now all of my firewalls in the organization will not respond to SSH request. This does not make any sense to me. Has anyone seen this before? Even the firewall at the central location where I am does not respond to SSH requests. The request always Time Out. Please Advise. Thanks.
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...