Networking Fundamentals - Chp4

Networking Fundamentals - Chp4

Name:

Instructor

Complete the following 20 questions then press submit.

1. Which of the following occurs at the Network Access layer of the TCP/IP model?:

A. Routing

B. Address translation

C. Password authentication

D. Signaling

2. What field in an IPv4 packet can be used to indicate that a packet should be routed before any other packets?:

A. Flags field

B. Identification field

C. Differentiated Services field

D. Fragment offset field

3. What happens to an IPv6 packet when its hop limit reaches 0?:

A. It is retransmitted by the connectivity device that last received it.

B. It is bounced back to its source node.

C. It is discarded.

D. It is assigned a new hop limit.

4. Before you connect to your office network, you want to verify that your workstation's TCP/IPv6 protocols are functioning. Which of the following addresses do you ping?:

A. ::1

B. FE08::0

C. 0::0

D. 1::1

5. What is the function of ARP?:

A. To acknowledge that a data frame was received

B. To obtain the IP address of a host, then map that IP address to a registered domain name

C. To measure the number of dropped packets in a single transmission

D. To obtain the MAC address of a host, and then map that MAC address to the host's IP address

6. Which of the following applications would be best suited to multicasting?:

A. Sending e-mail to your coworker

B. Participating in a company-wide video conference via the Internet

C. Updating an inventory database

D. Logging on to a host over the Internet

7. Suppose you have a workstation that uses the IP address 203.12.176.55 on a traditional IPv4 network. To what network class does the workstation belong?:

A. A

B. B

C. C

D. D

8. How many bytes are used for an IPv4 address?:

A. 4

B. 16

C. 31

D. 64

9. Suppose your computer's IP address is 155.61.9.188, and your network administrator has not subnetted the network to which...