Free 4A0-100 Exam Dumps

Question 31

A network administrator is creating a subnet plan for the address 172.16.0.0/16. The network must support 459 hosts on each subnet while providing the maximum number of subnets. What subnet mask should be used?

A. 255.255.0.0
B. 255.255.128.0
C. 255.255.224.0
D. 255.255.254.0

Correct Answer:D

Question 32

A set of tasks that move a packet from its entry into an IP network to itsexit from the IP network. Thisdescribes:

A. IP routin
B. IP protoco
C. IP encapsulatio
D. IP tunnelin

Correct Answer:A

Question 33

Which of the following are considered Virtual Private Networks? Choose all that apply.

A. IES
B. VPWS
C. VPLS
D. VPRN

Correct Answer:BCD

Question 34

Which of the following is a characteristic of ATM?

A. Application data is transported in 53-byte cell
B. ATM circuits are identified by a VPI/VCI valu
C. Provides enhanced QoS support with 5 classes of servic
D. Ideal for multiple services on the same physical lin
E. All of the abov
F. None of the above

Correct Answer:E

Question 35

Which of the following statements best characterize Distance Vector Routing? (Choose 2)

A. Routers periodically send a copy of their routing table to their neighbor
B. Routers flood link information throughout the entire are
C. Network converges quickly (within several seconds) after a topology chang
D. Routers do not have precise knowledge of the entire network topolog

Correct Answer:AD

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