This is very newbie question.
I'm an intern at a company that offer networking solutions to it's clients. At on of the premises, he has a RouterBoard 2011uias running OS v6.30.4. One of the clients has set up a camera t her premise and would like to view them remotely.
Between the Mikrotik router and the cameras is another router(that serves her premise), then the DVR.
I'd like to make this happen, what important information do you need to aid me make this happen?