Your network is configured as shown in the exhibit. (Click the Exhibit button.)

The network contains a server named TMG1. TMG1 runs Microsoft Forefront Threat Management
Gateway (TMG) 2010 and has a default gateway of 131.107.1.2. You need to ensure that TMG1 can
connect to the Internet and to the client computers in all of the internal subnets. What should you
do on TMG1?

A.
Run route -p add 192.168.1.0 netmask 255.255.255.0 192.168.2.1.

B.
Change the default gateway to 192.168.1.1.

C.
Run route -p add 192.168.2.0 netmask 255.255.255.0 192.168.1.1.

D.
Change the default gateway to 192.168.2.1.

Explanation: