Dear all,
Does anyone here have any idea how to configure IPSec VPN from site to multiple site on Cisco Router? (Like Mesh: 1. SiteA connect to siteB and SiteC; 2. SiteB connect to SiteA and SiteC; 3. SiteC connect to Site A and SiteB )
I used to see site-to-site VPN, from SiteA to SiteB we will need to configure pre-shared key and tie it with remote peer's ip address, create transform-set, configure crypto-map (also map with peer's address).
I wonder, with VPN multiple site will it be the same (on one site create two key and crypto-map set two peer's address?)
Thanks, hhscam