Interview question based on skill :
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Total Questions: 20
1. ___________ is necessary when the sender wants to use IPv6, but the receiver does not understand IPv6.
Correct Answer is : Header translation
2. Which of the following is not the step in Header translation procedure?
Correct Answer is : The IPv6 flow label is considered
3. The size of IP address in IPv6 is
Correct Answer is : 128bits
4. The header length of an IPv6 datagram is ___________
Correct Answer is : 40bytes
5. In the IPv6 header, the traffic class field is similar to which field in the IPv4 header?
Correct Answer is : TOS field
6. IPv6 does not use ________ type of address
Correct Answer is : Broadcast
7. The size of IP address in IPv6 is
Correct Answer is : 128bits
8. The header length of an IPv6 datagram is ___________
Correct Answer is : 40bytes
9. In the IPv6 header,the traffic class field is similar to which field in the IPv4 header?
Correct Answer is : ToS field
10. IPv6 doesnot use _________ type of address
Correct Answer is : Broadcast
11. These are the features present in IPv4 but not in IPv6.
Correct Answer is : All of the mentioned
12. The _________ field determines the lifetime of IPv6 datagram
Correct Answer is : Hop limit
13. Dual-stack approach refers to
Correct Answer is : Node has both IPv4 and IPv6 support
14. Suppose two IPv6 nodes want to interoperate using IPv6 datagrams but are connected to each other by intervening IPv4 routers. The best solution here is
Correct Answer is : Tunneling
15. Teredo is an automatic tunneling technique. In each client the obfuscated IPv4 address is represented by bits
Correct Answer is : 96 to 127
16. Dual-stack approach refers to
Correct Answer is : Node has both IPv4 and IPv6 support
17. Suppose two IPv6 nodes want to interoperate using IPv6 datagrams but are connected to each other by intervening IPv4 routers. The best solution here is
Correct Answer is : Tunneling
18. Teredo is an automatic tunneling technique. In each client the obfuscated IPv4 address is represented by bits
Correct Answer is : 96 to 127
19. A link local address of local addresses is used in an
Correct Answer is : Isolated subnet
20. In subcategories of reserved address in IPv6, address that is used by a host to test itself without going into network is called
Correct Answer is : Loopback address
