Your network contains an ISA Server 2006 computer named ISA1. The relevant portion of the network is configured as shown in the exhibit.

When you installed ISA Server 2006 on ISA1, you defined the Internal network address range as 10.0.1.0 through 10.0.1.255.

You create an access rule to allow all traffic from the Internal network to the External network. Users are not required to be authenticated to use this rule. Users on network IDs 10.0.2.0/24 and 10.0.3.0/24 report that they cannot connect to the Internet.

You examine the routing tables on the router and on ISA1 and confirm that they are correctly configured.

You need to ensure that users on network IDs 10.0.2.0/24 and 10.0.3.0/24 can connect to the Internet.

What should you do?

A.
Create a subnet network object for network ID 10.0.2.0/24 and for network ID 10.0.3.0/24.

B.
Add the address ranges 10.0.2.0 through 10.0.2.255 and 10.0.3.0 through 10.0.3.255 to the definition of the Internal network.

C.
Create two new networks, one for network ID 10.0.2.0/24 and one for 10.0.3.0/24. Create access rules to allow these networks access to the Internet.

D.
Create two new networks, one for network ID 10.0.2.0/24 and one for 10.0.3.0/24. Create a new network set containing these networks. Create an access rule to allow this network set access to the Internet.