I have two NIC card on AD 2012 R2 server. I have configured DHCP, which gives addresses correctly.
On one NIC I have internet connection, on other I have LAN.
I tried configuring NAT in RRAS, which is quite straight forward, but the connection doesn't work for the server, or the clients. If I turn off the RRAS NAT, all is fine on the server.
How should I configure NIC cards and RRAS NAT to make this work? I am pulling my hair here.