Q1. This question requires that you evaluate the underlined text to determine if it is correct.
The NTP value in a resource record indicates a length of time that other DNS servers use to determine how long to cache information for a record before expiring and discarding it.
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. TTL
B. GPS
C. SOA RR
D. No change is needed
Answer: A
Q2. Which technology can you use to extend an internal network across shared or public networks?
A. VLAN
B. Microsoft ASP-NET
C. Microsoft .NET Framework
D. VPN
Answer: D
Q3. At what layer in the OSI model are hardware addresses referenced?
A. Network
B. Application
C. Data link
D. Physical
Answer: C
Q4. Internet Key Exchange (IKE) is responsible for which two functions? (Choose two.)
A. Establishing network speed parameters
B. Verifying the client's patch level
C. Negotiating algorithms to use
D. Exchanging key information
Answer: A,B
Q5. Which two features of a Windows Server 2008 R2 server should you install to use that server as a software router? (Choose two.)
A. Network Policy and Access Services
B. Routing and Remote Access Services
C. Remote Administration
D. DirectAccess
Answer: A,B
Q6. This question requires that you evaluate the underlined text to determine if it is correct.
A secondary zone is the first DNS zone to which all updates for the records that belong to that zone are written.
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. Primary zone
B. Stub zone
C. Conditional forwarding zone
D. No change is needed.
Answer: A
Q7. Which feature of Category 5e STP cable reduces external interference?
A. Crosstalk
B. Shielding
C. Length
D. Twisting
Answer: C
Q8. A network device that associates a Media Access Control (MAC) address with a port is a:
A. DSL modem
B. Hub
C. Router
D. Switch
Answer: D
Q9. A service that resolves NetBIOS names to IP addresses is:
A. Domain Name Service (DNS).
B. Internet Service Provider (ISP).
C. Address Resolution Protocol (ARP).
D. Windows Internet Name Service (WINS).
Answer: D
Q10. You are setting up a network computer game.
You need to open up ports on your firewall so your friends can join the network.
Which command displays the ports that your computer is listening for?
A. nslookup
B. nbtstat
C. ping
D. netstat
Answer: A