When implementing a 6to4 tunnel, which IPv6 address is the correct translation of the IPv4
address 192.168.99.1?

A.
c0a8:6301:2002::/48

B.
2002:c0a8:6301::/48

C.
2002:c0a8:6301::/8

D.
2002::/16

Explanation:
16 bits for the most significant 6to4 reserved bits (2002::/16) plus 32 bits source ipv4
address (traslated in HEX format) = 48 bits,