Q1. This question requires that you evaluate the underlined text to determine if it is correct.
WEP wireless encryption is the most susceptible to interception and decryption.
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. WPA-AES
B. WPA2
C. WPA-PSK
D. No change is needed
Answer: D
Q2. The protocol that maps IP addresses to a Media Access Control (MAC) address is:
A. Internet Message Access Protocol (IMAP).
B. Dynamic Host Configuration Protocol (DHCP).
C. Routing Information Protocol (RIP).
D. User Datagram Protocol (UDP).
E. Address Resolution Protocol (ARP).
Answer: E
Q3. Which of the following services masks internal IP addresses from outside the network?
A. DHCP
B. WINS
C. NAT
D. DNS
Answer: C
Q4. A characteristic of the mesh topology is that it:
A. Uses a central hub.
B. Cannot use wired connections.
C. Uses redundant paths.
D. Cannot use wireless connections.
Answer: C
Q5. HOTSPOT
You are configuring a wireless network with the Wireless Network Properties that are shown in the following image:
Use the drop-down menus to select the answer choice that completes each statement. Each correct selection is worth one point.
Answer:
Q6. Which of these is a public address space?
A. 192.168.0.0/16
B. 197.16.0.0/12
C. 10.0.0.0/8
D. 172.16.0.0/12
Answer: D
Q7. Which metric does Routing Information Protocol (RJP) use to determine the least costly route?
A. Delay
B. Host ID
C. Hop count
D. Interface
Answer: A
Q8. The topology of a local area network (LAN) is defined by the:
A. Number of devices to connect.
B. Physical and logical characteristics.
C. Distance between workstations.
D. Type of cable being used.
Answer: B
Q9. If a router is installed so that it separates a DHCP server from its clients, the clients will:
A. Immediately lose connectivity to all segments.
B. Be unable to obtain their leases from the server.
C. Immediately lose connectivity to the local segment.
D. Receive an immediate renewal of their lease.
Answer: B
Q10. This question requires that you evaluate the underlined text to determine if it is correct.
IPSec policies for two machines on a LAN can be modified by using the IPSec policy snap-in on Windows 7.
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. Windows Firewall with Advanced Security snap-in
B. LAN adapter properties
C. Remote Access snap-in
D. No change is needed
Answer: A