CCNA 640-802 Q&As – VLSM & IPv4 (21-25)

Section 4 – VLSM & IPv4

QUESTION 21
A national retail chain needs to design an IP addressing scheme to support a nationwide network. The company needs a minimum of 300 sub-networks and a maximum of 50 host addresses per subnet. Working with only one Class B address, which of the following subnet masks will support an appropriate addressing scheme? (Choose Two.)
A.255.255.255.0
B.255.255.255.128
C.255.255.252.0
D.255.255.255.224
E.255.255.255.192
F.255.255.248.0
Answer: BE

QUESTION 22
Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?

143
A.10.0.0.0
B.10.0.0.254
C.192.223.129.0
D.192.223.129.254
Answer: B

QUESTION 23
Refer to the exhibit. The user at Workstation B reports that Server A cannot be reached. What is preventing Workstation B from reaching Server A?

144
A.The IP address for Server A is a broadcast address.
B.The IP address for Workstation B is a subnet address.
C.The gateway for Workstation B is not on the same subnet.
D.The gateway for Server A is not on the same subnet.
Answer: D

QUESTION 24
Which of the following host addresses are members of networks that can be routed across the public Internet? (Choose Three.)
A.10.172.13.65
B.172.16.223.125
C.172.64.12.29
D.192.168.23.252
E.198.234.12.95
F.212.193.48.254
Answer: CEF

QUESTION 25
Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts? (Choose Three.)
A.15.234.118.63
B.92.11.178.93
C.134.178.18.56
D.192.168.16.87
E.201.45.116.159
F.217.63.12.192
Answer: BCD

Pages:
Related Posts

Comments are closed.