Question : Routing between mulitple ipsec vpn tunnels

Dear Experts
Here goes my scenario,  I have an existing ipsec vpn tunels  between two (say  OFFICE 1  and OFFICE 2)static ip  routers and traffic between the endpoints are functional , now i got  two retails outlets with dynamic dsl  links , which i setup dynamic to static vpn tunnel between  say Outlet A to OFFICE 2,  again networks betwen OUTLET A to OFFICE2 is function,  now my question and requirement is to route  all the OUTLETs  networks  to OFFICE 1 network.  That mean OFFICE 2 Router will act as  HUB,  but iam not able to Route the traffic over the VPN Tunnels. Please note on the OUTLETS  and OFFICE 2 i am using cisco router with security ios

Answer : Routing between mulitple ipsec vpn tunnels

Prv

Thanks  all   for your valuable sugetions and time

As i said , this scenario works without using cisco properietary DMPVPN (as my case one site were using non cisco routers).

As long as the three routers have their networks added to Encyption domain  and its expempted from the NAT  (Very important in either direction). It  Charms