31. Which statement is true regarding packet-switched networks as opposed to circuit-switched networks?

Select one:

A. Connectionless.

B. Limited capacity.

C. Less fault tolerance.

D. Provides single route.

32. which address does not belong to the category of private IP addresses?

Select one:

A. 172.16.9.10

B. 10.0.1.1

C. 198.1.105.6

D. 172.26.9.99

E. 192.168.16.0

33. What is one of the characteristics is commonly associated with dynamic routing protocols?

Select one:

A. Require special subnets masks

B. Require device configuration

C. Require less processing power than static routes require

D. Consume some bandwidth to exchange routes information

16. A network has grown too large for technicians to configure network addresses. Which application layer service should be added to the server to allow this needs to be satisfied dynamically?

Select one:

A. DHCP

B. SMTP

C. DNS

D. HTTP

17. What is the primary function a data link layer encapsulation provide?

Select one:

A. Port Identification

B. Encryption

C. Frame Delimiting

D. Congestion Avoidance

E. Path Determination

21. Which IPv4 addresses represent subnet broadcast addresses?

Select one:

A. 192.168.4.63 /26

B. 192.168.4.129 /27

C. 192.168.4.31/26

D. 192.168.4.129 /26

E. 192.168.4.34/27

25. During the encapsulation process, what identifiers are added at the transport layer?

Select one:

A. C. Source and destination port numbers

B. Source and destination channel identifiers

C. Source and destination IP addresses

D. Source and destination MAC addresses