I have a Cisco 1841 and 1941. The 1841 will eventually be phased out of the LAN it is routing for. The 1941 we just switched all the users computers to it as the default gateway to Comcast's network. The 1841 has a WebVPN setup pointing to a windows 2003 server for RADIUS auth. When we changed the default gateway on the 2003 server to the 1941 router, it broke the WebVPN. The 1841 also goes out to Paetec's network, not Comcast. Any help would be greatly appreciated.
You'll need to add a static route for the radius source (if specified in your 1841 config) pointed back to the 1841 on the 2003 server. If no source is specified, you'll need to add a route to your 2003 server for the interface IP address that the 1841 is using to route to the 2003 server.
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...