SSL VPN Failing due to DNS Server Expired Certificate
I configured SSL VPN on my Cisco 881 router. Everything looks fine but when I try to connect from outside I get a certificate error. The certificate has the internal DNS server name and its expired. When I click to continue connecting bypassing the certificate i get "
HTTP Error 503. The service is unavailable
Is this being caused by the expired certificate. Whats the best way of solving this?
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...