Quiz on IPv6 Part-2

Chapter:Internet protocol version 6

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. The node having IPv6 address communicates with a IPv4 node using IPv4 mapped IPv6 address. What is its network prefix?

  
  A) ffff::/96
  
  B) fe80::/10
  
  C) fc00::/7
  
  D) ff00::/8
  
  

• 2. Which addressing mode a CDN system is supposed to use ?

  
  A) Unicast
  
  B)Broadcast
  
  C) Multicast
  
  D) Anycast
  
  

• 3. The fixed prefix of a multicast IPv6 address is ff00::/8. What portion of IPv6 address is being used in this block?

  
  A) 1/8
  
  B) 1/64
  
  C) 1/128
  
  D) 1/256
  
  

• 4. What is the possible number of subnets in a Global unicast address?

  
  A) 1048576
  
  B) 65536
  
  C) 16384
  
  D) 16777216
  
  

• 5. How many bits are available in a Glabal Unicast address for defining unique organizations, or ISPs, etc.

  
  A) 48
  
  B) 64
  
  C) 45
  
  D)3
  
  

• 6. Interface identifier uses 4 hex bits to sandwitch in between the OUI and Vendor assigned address. What are those 4 hex bits?

  
  A) FFFF
  
  B) FEFF
  
  C) FFFE
  
  D)EFFF
  
  

• 7. After auto-configuring a link-local address, the host sends ________ message to verify the uniqueness of the IP

  
  A) neighbor solicitation
  
  B) neighbor advertisement
  
  C) router solicitation
  
  D) router advertisement
  
  

• 8. What describes the IPv6 address ff0e::/8 in correct way

  
  A) Link local multicast
  
  B) Global multicast
  
  C) organization local multicast address
  
  D) Site-local multicast
  
  

• 9. the IPv6 header consists of _________

  
  A) 20 bytes
  
  B) 128 bytes
  
  C) 40 bytes
  
  D) 32 bytes
  
  

• 10. What is the maximum packet size in bytes in IPv4?

  
  A) 65536
  
  B) 65535
  
  C) 64536
  
  D)64535
  
  

Click on the correct answer for each question.

No negative marking and no time limit.