2 calling routers dial into 1 answering router

[Guest]

Hello,

I am exploring an option with site to site vpns.
I would like to be able to setup another calling router at my remote site
for Voip traffic. I was wondering if it is actually possible to add another
calling router to connect to the answering router instead of setting up an
additional answering router for my new calling router. I would like 2 calling
routers at my remote site one for AD traffice and one for Voip,connecting to
one answering router at my main site, is that possible ?

Thanks
pb

 

[Bill Grant]

The answering router can certainly handle multiple connections. The
problem is routing!

How do you decide which connection the return traffic will use? The
answering router will have two interfaces active and both will have a route
to the remote site's subnet.

Even if you have two answering routers, you will need to consider how
the routing at the main site handles this problem. The AD traffic and VOIP
traffic will need to be routed to the right gateway for each type.