Currently we have a network-A(192.168.1.x) with MS Exchange 2003 server, SQL server and DNS/DHCP/File server connected via a Watchguard Edge router to ISP-A.
We are setting up another office with a network to be connected by VPN to the main office.
My router supports VPN, but we would prefer to use a second ISP-B with a different router to establish the connection to our main office. This way we do not disturb the current setup which is working perfectly.
Can someone point me to the best way to set this up?
I have 2 network cards in the servers but we only use 1 at the moment.
Maybe I could use this one to setup a network-B(i.e. 192.168.2.x), but I don't know if I will get a conflict and if one side of the network will see the printer on the other.
Thanks for your help.