i need to configure hub and spoke between 4 sites ..i have static ip on 1 site ,so that site i am using as hub and other sites are having dynamic ip.and i need to intercommunicate all sites each other through vpn thats why i am using this method.so plz provide me the config ,how to configure hub and spoke sites.
if you have any other method to intercommunicate all sites through vpn plz provide me.
Mid page down see section under IPSec on Router to Router
U shoudl find what you need to build your ipsec tunnels .
I would first start referencing Configuring Router-to-Router Dynamic-to-Static IPSec with NAT since you have static at the hub and spokes are dynamic, then reference Router-to-Router Hub and Spoke with Communication Between the Spokes section.
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...