You work as an IT professional in an international corporation named Wiikigo. In the company, your job is to configure Microsoft Internet Security and Acceleration Server 2006. And you are experienced in performing and managing networks and operational systems. In addition, you are skilled at deploying ISA Server 2006, configuring firewall settings, and optimizing performance of the ISA Server 2006 cache. There is an ISA Server array that contains two servers in the company. Winsock Proxy access to the Internet is offered by the array. Firewall Client for ISA Server is installed to all client computers. In the event if the failure of one server, it is reported by the users that an Internet-based application that utilizes a custom port can not be accessed. You are required to make sure that the Internet-based application can be accessed by all users when a single server fails. Which action should be performed?
A.
Network Load Balancing should be enabled on the internal network. And then, the Firewall Client settings should be updated on all users’ computers.
B.
Network Load Balancing should be enabled on the external network. And then, the Firewall Client settings should be updated on all users’ computers.
C.
The Internet-based application should be published as a Web Server Farm.
D.
The Cache Array Routing Protocol (CARP) should be enabled on the internal network.