I have configured two ISP in the 1841 Router and statics nat with respective ports. But When I create my VPN from Cisco ASA and in the Cisco Router create a static nat assign one public IP to Cisco ASA.
But My VPN (Site to Site) work when I connect Cisco VPN Client to Cisco ASA. But if I did'nt connect with Cisco VPN Client my VPN Site to Site it does'nt work. Whe I conect a Cisco VPN Client I see in the Cisco Router the following NAT Translation:
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...