HO Router -------- ( Internet ) -------- Branch Router
I have to build VPN tunnel between Routers. The Router in HO has direct connection to Internet and have static public IP address. However, the branch Router connect to Internet via 3G. As you know, for 3G connection, ISP will assign dynamic IP to my branch Router. So I can not create a site-to-site VPN because of IP changing.
Is there any solution to configure Branch Router as Remote access VPN client to connect to HO Router (VPN 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...