When an entire IPv6 packet is included as payload inside an IPv4 packet, it is called a. b. c. d. Encapsulation Tunneling Decapsulation None of these.
Answers
Answer:
The correct answer is Encapsulation.
Explanation:
Encapsulation is a protocol within the Internet Protocol which provides authentication, confidentiality and integrates the payload in IPv4 and IPv6 network.
It does not provide any protection but it helps in tunnelling the entire packet of information from one point to the another. Typically the Encapsulating Payload is placed after the Internet Protocol header. Other components include the sequence number, padding, next header and integrated checkup.
Answer:
Encapsulation is the right option.
Explanation:
Let us understand what a payload is. A payload basically contains purely data excluding details like headers and other information of the packet.
Encapsulation normally means combining or wrapping things together. Imagine a capsule where the powdered medicine sits inside a coated cap. So here IPv6 is included as a data in IP4 which means that IPv6 is encapsulated by IPv4. So this process of combining packets are termed as encapsulation.