Q167. You are responsible for a Microsoft based network. Your servers are all clustered. Which of the following are the likely reasons for the clustering?
Each correct answer represents a complete solution. Choose two.

Q168. What is the key difference between Electronic Codebook mode and other block cipher modes like Cipher Block Chaining, Cipher-Feedback and Output-Feedback?

Q169. When discussing access controls, which of the following terms describes the process of determining the activities or functions that an Individual is permitted to perform?

Q170. Which of the following commands is used to switch from one user login to another in a Linux computer?

Q171. Against policy, employees have installed Peer-to-Peer applications on their workstations and they are using them over TCP port 80 to download files via the company network from other Peer-to-Peer users on the Internet. Which of the following describes this threat?

Q172. Your client wants to choose a DSL connection with the fastest download rate possible. Which DSL would you recommend?

Q173. Which of the following statements about buffer overflow is true?

Q174. Fill in the blank with the command to complete the statement below. The command displays bad login attempts.

Q175. You work as a Network Administrator for NetTech Inc. The company wants to encrypt its e-mails. Which of the following will you use to accomplish this?

Q176. What type of malware is a self-contained program that has the ability to copy itself without parasitically infecting other host code?

Q177. John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. John is working as a root user on the Linux operating system. He wants to change the modified date and time of the file private.txt to 11 Nov 2009 02:59:58 am. Which of the following commands will John use to accomplish his task?
Each correct answer represents a complete solution. Choose all that apply.

Q178. Which of the following is more commonly used for establishing high-speed backbones that interconnect smaller networks and can carry signals over significant distances?

Q179. Which of the following types of fire comes under Class K fire?

Q180. Which of the following terms refers to manual assignment of IP addresses to computers and devices?

Q181. You want to make Rick an owner of the files TRADE1.TXT and TRDREPORT.TXT. Which of the following commands will you use to accomplish this?

Q182. What is the name of the command-line tool for Windows that can be used to manage audit policies on remote systems?

Q183. What is the main reason that DES is faster than RSA?

Q184. Which of the following statements regarding the Secure Sockets Layer (SSL) security model are true?
Each correct answer represents a complete solution. Choose two.

Q185. You work as a Network Administrator for Net Soft Inc. You are designing a data backup plan for your company’s network. The backup policy of the company requires high security and easy recovery of data. Which of the following options will you choose to accomplish this?

Q186. You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. David, a Sales Manager, wants to know the name of the shell that he is currently using. Which of the following commands will he use to accomplish the task?