How many bits are in the Subnet ID block? What are the values of these bits for a link-local IP address?

Given:

Uses Subnet ID block.

Values of bits for Link local IP address.

To find:The number of bits in subnet ID block. Also, find the values of bits for a link-local IP address.

Solution:

Internet Protocol version 6, an advancement of IPv4, usually includes 128 bit address. For example, 2001:0000:B80::D3:9C5A:CC...