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Q1. You work at a coffee shop. Your supervisor asks you to help set up a computer network.
The network needs to have the following items:
A public facing web server
A Wi-Fi network for customers
A private network for the point of sale terminals
An office PC
A file/print server
A network printer
You need to set up a perimeter network to protect the network.
Which two items should you include in the perimeter network? (Choose two.)
A. Network printer
B. Web server
C. File server
D. Wi-Fi network
E. Point of sale terminals
Answer: A,B
Q2. Which wireless communication problem is caused by electromagnetic waves?
A. Fading
B. Attenuation
C. Interference
D. Diffraction
Answer: C
Q3. HOTSPOT
You are trying to access a music sharing service on the Internet. The service is located at the IP address 173.194.75.105. You are experiencing problems connecting.
You run a trace route to the server and receive the output 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:
Q4. HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Q5. Which of the following are features of DHCP? (Choose two.)
A. IP address resolution to canonical names
B. Secure shell connections
C. Address reservation
D. Network file transfer
E. IP address exclusion
Answer: C,E
Q6. What type of record does DNS use to find a mail service?
A. Service (SRV) DNS record
B. Canonical (CNAME) DNS record
C. Mail Exchanger (MX) DNS record
D. Host (A) DNS record
Answer: C
Q7. What is the minimum cabling requirement for a 100BaseTX network?
A. Category 3 UTP cable
B. Category 5 UTP cable
C. Category 6 UTP cable
D. Multimode fiber cable
Answer: A
Q8. Which type of network is most vulnerable to intrusion?
A. Dial-up
B. Wireless
C. Broadband
D. Leased line
Answer: B
Q9. HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Q10. Which of the following represents a Media Access Control (MAC) address?
A. GV:ZC:KK:DK:FZ:CA
B. 255.255.255.0
C. 05:35:AB:6E:Al:25
D. 127.0.0.1
Answer: C
Q11. HOTSPOT
For each of the following statements, select Yes if the statement is true. Otherwise, select No. Each correct selection is worth one point.
Answer:
Q12. What happens when an 802.11a node broadcasts within the range of an 802.11g access point?
A. The access point transmits, but the node is unable to receive.
B. A connection occurs.
C. Both the node and the access point are unable to transmit.
D. The node transmits, but the access point is unable to receive.
Answer: C
Q13. This question requires that you evaluate the underlined text to determine if it is correct.
The loopback address of your computer is 127.0.0.1.
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. 10.0.1.1
B. 169.254.0.5
C. 192168.1.1
D. No change is needed
Answer: D
Q14. A network that separates an organization's private network from a public network is a/an:
A. Firewall
B. Extranet
C. Perimeter
D. Internet
Answer: C
Q15. DRAG DROP
Match the networking topologies to their corresponding characteristics.
To answer, drag the appropriate topology from the column on the left to its characteristic on the right. Each topology may be used once, more than once, or not at all. Each correct match is worth one point.
Answer: