Microsoft Microsoft Certifications 98-367 Questions & Answers

• Question 161:

  Which of the following describes a VLAN?

  A. It connects multiple networks and routes data packets.

  B. It is a logical broadcast domain across physical subnets.

  C. It is a subnetwork that reveals a company's externally facing resources to the public network.

  D. It allows different network protocols to communicate between different network segments.

  Correct Answer: B

  VLAN (Virtual Local Network) is a logically separate IP subnetwork which allow multiple IP networks and subnets to exist on the same-switched network. VLAN is a logical broadcast domain that can span multiple physical LAN segments. It is a modern way administrators configure switches into virtual local-area networks (VLANs) to improve network performance by separating large Layer 2 broadcast domains into smaller ones.

• Question 162:

  Which attack listens to network traffic of a computer resource?

  A. Resource gathering

  B. Denial of service

  C. ARP poisoning

  D. Eavesdropping

  E. Logic bomb

  Correct Answer: D

  Eavesdropping In general, the majority of network communications occur in an unsecured or "cleartext" format, which allows an attacker who has gained access to data paths in your network to "listen in" or interpret (read) the traffic. When an attacker is eavesdropping on your communications, it is referred to as sniffing or snooping. The ability of an eavesdropper to monitor the network is generally the biggest security problem that administrators face in an enterprise. Without strong encryption services that are based on cryptography, your data can be read by others as it traverses the network.

• Question 163:

  This question requires that you evaluate the underlined text to determine if it is correct. The first line of defense against attacks from the Internet is a software firewall.

  Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed'' if the underlined text makes the statement correct.

  A. hardware firewall

  B. virus software

  C. radius server

  D. No change is needed

  Correct Answer: A

• Question 164:

  Which technology enables you to filter communications between a program and the Internet?

  A. RADIUS server

  B. Antivirus software

  C. Software firewall

  D. BitLocker To Go

  Correct Answer: C

  There are two types of firewalls the Hardware Firewall and the Software Firewall. A Software Firewall is a software program and a Hardware Firewall is a piece of hardware. Both have the same objective of filtering communications over a system.

• Question 165:

  Network Access Protection (NAP) enables administrators to control access to network resources based on a computer's:

  A. Encryption level

  B. Warranty

  C. Physical location

  D. Configuration

  Correct Answer: D

  Network Access Protection (NAP) is a new set of operating system components included with the Windows Server?2008 and Windows Vista?operating systems that provides a platform to help ensure that client computers on a private network meet administrator-defined requirements for system health. NAP policies define the required configuration and update status for a client computer's operating system and critical software. For example, computers might be required to have antivirus software with the latest signatures installed, current operating system updates installed, and a host-based firewall enabled. By enforcing compliance with health requirements, NAP can help network administrators mitigate some of the risk caused by improperly configured client computers that might be exposed to viruses and other malicious software.

• Question 166:

  You are an intern and are working remotely.

  You need a solution that meets the following requirements: Allows you to access data on the company network securely Gives you the same privileges and access as if you were in the office

  What are two connection methods you could use? (Choose two.)

  A. Forward Proxy

  B. Virtual Private Network (VPN)

  C. Remote Access Service (RAS)

  D. Roaming Profiles

  Correct Answer: BD

• Question 167:

  You are trying to establish communications between a client computer and a server. The server is not responding.

  You confirm that both the client and the server have network connectivity.

  Which should you check next?

  A. Microsoft Update

  B. Data Execution Prevention

  C. Windows Firewall

  D. Active Directory Domains and Trusts

  Correct Answer: D

• Question 168:

  Which type of firewall allows for inspection of all characteristics of a packet?

  A. NAT

  B. Stateful

  C. Stateless

  D. Windows Defender

  Correct Answer: B

  Reference: http://en.wikipedia.org/wiki/Stateful_firewall

• Question 169:

  An attorney hires you to increase the wireless network security for the law firm's office. The office has a very basic network, with just a modem and a router. Which of these security modes offers the highest security?

  A. WPA-Personal

  B. WEP

  C. WPA2-Personal

  D. WPA-Enterprise

  Correct Answer: C

• Question 170:

  Dumpster diving refers to a physical threat that a hacker might use to look for information about a computer network.

  Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed" if the underlined text makes the statement correct.

  A. Phishing

  B. Malware

  C. Reverse Social engineering

  D. No change is needed

  Correct Answer: D