we have site to site VPN between new york office Firewall (NS) and dublin client firewall. we have another office located in mumbai and configured site to site VPN between new york and mumbai office, so that mumbai users can connect the client's server via using vpn client. we can not establish directly vpn between mumbai to client firewall due to some security concerns.
mumbai users will have to connect vpn client every time on their pc in order to access the client servers which is not feasible for them.. the solution which i am looking for, is there any possibility to make some routing between mumbai and new york firewalls, so that users can directly access the client server (without vpn client). thanks