Am Ibra. My company has VPN and there is Data center and other 23 different branches. DC router can not connect to routers of 4 branches. Am new staff to the company and i have given the role of managing the network. May you please give a clue on where to start and walk with me until i can get our DC router to be able to route packets to these 4 routers of other branches. Waiting for your feedbacks