Computer MCQ Quiz Hub

1. 1. The main reason for transition from IPv4 to IPv6 is _________
Huge number of systems on the internet
Very low number of system on the internet
Providing standard address
To provide faster internet

2. Which of the following is not a transition strategy?
Dual stack
Tunneling
Conversion
Header translation

3. To determine which version to use when sending a packet to a destination, the source host queries which of the following?
Dual stack
Domain Name Server
Header information
Transport layer

4. The correct format of packet in tunnel that uses IPv4 region is ________ i. IPv6 header ii. Payload iii. IPv4 header
iii-i-ii
iii-ii-i
i-ii-iii
i-iii-ii

5. The strategy used when two computers using IPv6 want to communicate with each other and the packet must pass through a region that uses IPv4 is ______________
Dual stack
Header translation
Conversion
Tunneling

6. ___________ is necessary when the sender wants to use IPv6, but the receiver does not understand IPv6.
Dual stack
Header translation
Conversion
Tunneling

7. Header translation uses ___________ to translate an IPv6 address to an IPv4 address.
IP address
Physical address
Mapped address
MAC address

8. Which of the following is not a step in the Header translation procedure?
The IPv6 mapped address is changed to an IPv4 address by extracting the rightmost 32bits
The value of the IPv6 priority field is discarded
The type of service field in IPv4 is set to zero
The IPv6 flow label is considered