New Updated Cisco ICND1 100-101 Real Exam Download 41-50

Ensurepass

QUESTION 41

Refer to the exhibit. All devices attached to the network are shown. How many collision domains are present in this network?

 

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A.      2

B.      3

C.      6

D.      9

E.       15

 

Correct Answer: E

 

 

QUESTION 42

Refer to the exhibit. The ports that are shown are the only active ports on the switch. The MAC address table is shown in its entirety. The Ethernet frame that is shown arrives at the switch. What two operations will the switch perform when it receives this frame? (Choose two.)

 

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A.      The MAC address of 0000.00aa.aaaa will be added to the MAC address table.

B.      The MAC address of 0000.00dd.dddd will be added to the MAC address table.

C.      The frame will be forwarded out port fa0/3 only.

D.      The frame will be forwarded out fa0/1, fa0/2, and fa0/3.

E.       The frame will be forwarded out all the active ports.

 

Correct Answer: AD

 

 

QUESTION 43

Which IP addresses are valid for hosts belonging to the 10.1.160.0/20 subnet? (Choose three.)

 

A.      10.1.168.0

B.      10.1.176.1

C.      10.1.174.255

D.      10.1.160.255

E.       10.1.160.0

F.       10.1.175.255

 

Correct Answer: ACD

 

 

QUESTION 44

Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?

 

A.      192.168.1.8/29

B.      192.168.1.32/27

C.      192.168.1.40/29

D.      192.168.1.16/28

E.       192.168.1.48/29

 

Correct Answer: C

 

 

QUESTION 45

Refer to the exhibit. The enterprise has decided to use the network address 172.16.0.0. The network administrator needs to design a classful addressing scheme to accommodate the three subnets, with 30, 40 and 50 hosts, as shown. What subnet mask would accommodate this network?

 

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A.      255.255.255.192

B.      255.255.255.224

C.      255.255.255.240

D.      255.255.255.248

E.       255.255.255.252

 

Correct Answer: A

 

 

QUESTION 46

Which two statements describe the IP address 10.16.3.65/23? (Choose two.)

 

A.      The subnet address is 10.16.3.0 255.255.254.0.

B.      The lowest host address in the subnet is 10.16.2.1 255.255.254.0.

C.      The last valid host address in the subnet is 10.16.2.254 255.255.254.0

D.      The broadcast address of the subnet is 10.16.3.255 255.255.254.0.

E.       The network is not subnetted.

 

Correct Answer: BD

 

 

QUESTION 47

Given a Class C IP address subnetted with a /30 subnet mask, how many valid host IP addresses are available on each of the subnets?

 

A.      1

B.      2

C.      4

D.      8

E.       252

F.       254

 

Correct Answer: B

 

 

QUESTION 48

Which one of the following IP addresses is the last valid host in the subnet using mask 255.255.255.224?

 

A.      192.168.2.63

B.      192.168.2.62

C.      192.168.2.61

D.      192.168.2.60

E.       192.168.2.32

 

Correct Answer: B

 

 

QUESTION 49

What is the subnet address for the IP address 172.19.20.23/28?

 

A.      172.19.20.0

B.      172.19.20.15

C.      172.19.20.16

D.      172.19.20.20

E.       172.19.20.32

 

Correct Answer: C

 

 

QUESTION 50

What is the subnet address of 172.16.159.159/22?

 

A.      172.16.0.0

B.      172.16.128.0

C.      172.16.156.0

D.      172.16.159.0

E.       172.16.159.128

F.       172.16.192.0

 

Correct Answer: C

 

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