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This blog contains a 10 questions mcq for subnetting. you can check your knowledge about subnetting basic by playing the below quiz . you need to select the correct answer from below quiz. There is a button at the end of this page to check your result. The button will show you your score and correct answers. You can check your knowledge about the subnetting basics.
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1. How many host in each block for a class C /30 network ?
A) 31.
B) 4.
C) 2.
D) None of the above.
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2. What is used between two router for saving the IP address ?
A) /31.
B) Mask 240.
C) Mask 252.
D) None of the above.
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3. traceroute command display the ?
A) IP error message.
B) TCP error message.
C) Ping error message.
D) ICMP error message.
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4. How to know about block size of a network ?
A) By using ipconfig command.
B) 2^on bit.
C) 255-Mask.
D) 256-Mask.
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5. DOS command to track the path a packet takes through an internetwork to a destination ?
A) arp a.
B) traceroute.
C) tracert.
D) show ip arp.
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6. You have a Class B network and need 5 subnets. What will be your mask ?
A) 240.
B) 192.
C) 224.
D) 128.
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7. Number of subnets is 192.168.20.123/28 are ?
A) 32.
B) 8.
C) 16.
D) none of the above
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8. Which mask should you use on point-to-point WAN links ?
A) /30.
B) /31.
C) Any one of the above.
D) None of the above.
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9. How many maximum hosts in the network 192.168.10.10/29 ?
A) 14.
B) 30.
C) 6.
D) None of the above.
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10. What is the subnet address of 172.16.112.1/25 ?
A) 172.16.0.0
B) 172.16.64.0
C) 172.16.96.0
D) None of the above.
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