Which of the following is the primary international body for fostering cooperative standards for
telecommunications equipment and systems?

Which of the following is an exterior gateway protocol that communicates using a Transmission

Control Protocol (TCP) and sends the updated router table information?

Which of the following statements are true about a wireless network?
Each correct answer represents a complete solution. Choose all that apply.

Drag and drop the terms to match with their descriptions.

Which of the following is a device that receives a digital signal on an electromagnetic or optical
transmission medium and regenerates the signal along the next leg of the medium?

Mark works as a Network Administrator for Infonet Inc. The company has a Windows 2000 Active
Directory domain-based network. The domain contains one hundred Windows XP Professional
client computers. Mark is deploying an 802.11 wireless LAN on the network. The wireless LAN will
use Wired Equivalent Privacy (WEP) for all the connections. According to the company’s security
policy, the client computers must be able to automatically connect to the wireless LAN. However,
the unauthorized computers must not be allowed to connect to the wireless LAN and view the
wireless network. Mark wants to configure all the wireless access points and client computers to

act in accordance with the company’s security policy. What will he do to accomplish this? Each
correct answer represents a part of the solution. Choose three.

Which of the following steps of the OPSEC process examines each aspect of the planned
operation to identify OPSEC indicators that could reveal critical information and then compare
those indicators with the adversary’s intelligence collection capabilities identified in the previous
action?

Which of the following is a communication protocol that multicasts messages and information
among all member devices in an IP multicast group?

In which of the following attacks do computers act as zombies and work together to send out
bogus messages, thereby increasing the amount of phony traffic?