I currently have a Cisco 678 ADSL Router, a Watchguard Firebox II and 2 2600 series routers, and a 5248AS. I also purchased CiscoSecure ACS. We want to implement VPN, but I'm not really satisfied with the security on the Firebox for VPN. Does anyone have any suggestions on how I could use my existing Cisco equipment to set up VPN? Currently, the 678 is plugged in to the Firebox, and the Firebox to my switch. I think I could create a more secure VPN with the Cisco equipment, I'm just not sure where to start. Any help is greatly appreciated. Thanks. Tom
You cant do encryption with the 678. The smallest model for IPSEC is the 800 series but youre better off getting a 1700 or something scalable. The 2600s will do VPN with the right IOS but I dont understand how they fit into your topology.
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...