Your network consists of a single Active Directory domain named contoso.com. The network contains an ISA Server 2000 computer named ISA1.
All client computers have the ISA Server 2000 Firewall Client software installed. Client computers are configured to use an internal DNS server. Two Windows Server 2003 computers named App1 and App2 run a Web-based application that is used to process company data.
You configure ISA1 with protocol rules to allow HTTP, HTTPS, RDP, POP3, and SMTP access. The list of domain names available on the Internal network on ISA1 contains the following entries.
� *.south.contoso.com
� *.north.contoso.com
� *.east.contoso.com
� *.west.contoso.com
You perform an in-place upgrade of ISA1 by using the ISA Server 2006 Migration Tool. When you use Network Monitor on ISA1, you discover that client requests for App1 and App2 are being passed through ISA1.
You need to provide a solution that will allow clients to directly access company data on App1 and App2.
What should you do?

A.
Create and configure HTTP, HTTPS, RDP, POP3, and SMTP access rules on ISA1.

B.
Configure an Application.ini file on the client computers.

C.
Redeploy the ISA Server 2006 Firewall Client software by distributing it to the client computers by using Group Policy.

D.
Add app1.contoso.com and app2.contoso.com to the list of domain names available on the Internal network on ISA1.