Question

"Differentiate between the characteristics of Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6). (Select two)

Internet Protocol version 6 (IPv6) and Internet Protocol version 4 (IPv4) both only use values 0-9.
Internet Protocol version 6 (IPv6) uses hexadecimal numbering while Internet Protocol version 4 (IPv4) uses decimal numbering.
Internet Protocol version 6 (IPv6) uses an Options field in the header while Internet Protocol version 4 (IPv4) uses extension headers.
Internet Protocol version 6 (IPv6) is a 128-bit addressing scheme while Internet Protocol version 4 (IPv4) is a 32-bit addressing scheme."
A) IPv6 uses an Options field in the header.
B) IPv4 uses an Options field in the header.
C) IPv6 uses extension headers.
D) IPv4 uses extension headers.

Answer 1

IPv4 and IPv6 differ in numbering, addressing, and how additional functionality is handled in the header.

Step-by-step explanation:

Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6) are both protocols used for communication on the internet, but they have several differences:

1. Numbering: IPv4 uses decimal numbering, while IPv6 uses hexadecimal numbering.
2. Addressing: IPv4 uses a 32-bit addressing scheme, allowing for a maximum of about 4.3 billion unique addresses, while IPv6 uses a 128-bit addressing scheme, allowing for a significantly larger number of unique addresses.
3. Options Field: IPv6 uses an Options field in the header to provide additional functionality and features, whereas IPv4 uses extension headers for this purpose.

In summary, IPv6 and IPv4 differ in terms of numbering system, addressing scheme, and how they handle additional functionality in the header.