Quiz on Classless IP addressing Part-2

Chapter:Classless IP address version 4

Click on the correct answer for each question.

No negative marking and no time limit.

At the end check the score and correct your answer.

• 1. Which of the following statement is wrong in context of Route aggregation ?

  
  A) It is a method by which a router reduces the number of entries in routing table
  
  B) It is done by subnetting the routes received from neighbour router
  
  C) It is actually supernetting of the routes
  
  D) It can only be done if the received routes are in consecutive IP blocks
  
  

• 2.If four routers are connected in Mesh topology, what is the pool required for providing IP for all interfaces ?

  
  A) An IP pool of 12 IP addresses
  
  B) An IP pool of 24 IP addresses
  
  C) An IP pool of 32 IP addresses
  
  D) An IP pool of 18 IP addresses
  
  

• 3. If an organization has a requirement of 1023 IP addresses, which CIDR range is perfect to be allocated to it?

  
  A) /22
  
  B)/23
  
  C)/24
  
  D)/21
  
  

• 4. If you are asked to assign Class B address for your private network, which range should you choose?

  
  A) 172.15.0.0-- 172.16.255.255
  
  B) 172.168.0.0--172.168.255.255
  
  C)172.16.0.0--175.31.255.255
  
  D) 172.0.0.0--172.255.255.255
  
  

• 5. APIPA stands for

  
  A) Alloted Pool of IP Address
  
  B) Assignment Private IP address
  
  C) Automatic Private IP address
  
  D)Authentication Process of IP address
  
  

• 6. The 0.0.0.0 IP address in a static routing means,__________

  
  A) It is the wildcard destination address
  
  B) This is an invalid routing
  
  C) The packet is routed to localhost
  
  D) This is a multicast address
  
  

• 7. If you assign IP addresses 192.168.1.5/24 and 192.168.1.55/23 in same two hosts in same segment, what will happen?

  
  A) They will communicate normally
  
  B)Packet from first host goes to second but from second it will not come back to first
  
  C)The packet from second host will go to first but will not come back
  
  D)All the packets will be bounced
  
  

• 8. You have configured your PC to get automatic IP, but the DHCP server is down, which IP seems valid to be an autoconfigured one ?

  
  A) 169.255.255.4
  
  B) 169.254.254.254
  
  C) 169.254.0.0
  
  D)169.254.255.255
  
  

• 9.An url of http://localhost can also be opened in , ____________

  
  A) http://127.0.0.0
  
  B) http://127.1.1.1
  
  C) http://127.0.0.1
  
  D) It cannot be opened with an IP address
  
  

• 10. An IP address with /32 CIDR notation __________________

  
  A) is assigned by the router to a local interface
  
  B) does not exist
  
  C) denotes all the hosts of that IP segment
  
  D)All of above are true
  
  

Click on the correct answer for each question.

No negative marking and no time limit.