GSNA Practice Test

GSNA Practice Test practice questions, page 5 of 7, with answer review and explanations.

Question 21

Which of the following statements about a perimeter network are true? (Choose three)

  1. It has a connection to the Internet through an external firewall and a connection to an internal network through an interior firewall.
  2. It has a connection to a private network through an external firewall and a connection to an internal network through an interior firewall.
  3. It is also known as a demilitarized zone or DMZ.
  4. It prevents access to the internal corporate network for outside users.

Question 22

You work as the Project Engineer for XYZ CORP. The company has a Unix-based network. Your office consists of one server, seventy client computers, and one print device. You raise a request for printing a confidential page. After 30 minutes, you find that your print request job is not processed and is at the seventh position in the printer queue. You analyze that it shall take another one hour to print. You decide to remove your job from the printer queue and get your page printed outside the office. Which of the following Unix commands can you use to remove your job from the printer queue?

  1. tunelp
  2. pr
  3. lprm
  4. gs

Question 23

An executive in your company reports odd behavior on her PDA. After investigation you discover that a trusted device is actually copying data off the PDA. The executive tells you that the behavior started shortly after accepting an e-business card from an unknown person. What type of attack is this?

  1. Session Hijacking
  2. Bluesnarfing
  3. Privilege Escalation
  4. PDA Hijacking

Question 24

Which of the following is a technique for creating Internet maps? (Choose two)

  1. AS PATH Inference
  2. Object Relational Mapping
  3. Active Probing
  4. Network Quota

Question 25

You work as a Network Administrator for XYZ CORP. The company has a Linux-based network. The company needs to provide secure network access. You have configured a firewall to prevent certain ports and applications from forwarding the packets to the company's intranet. What does a firewall check to prevent these ports and applications from forwarding the packets to the intranet?

  1. The network layer headers and the session layer port numbers
  2. The application layer port numbers and the transport layer headers
  3. The transport layer port numbers and the application layer headers
  4. The presentation layer headers and the session layer port numbers