Refer to the exhibit.
If R1 is configured for 6to4 tunneling, what will the prefix of its IPv6 network be?
A.
1723:1100:1::/48
B.
FFFF:AC1F:6401::/16
C.
AC1F:6401::/32
D.
2002:AC1F:6401::/48
E.
3FFE:AC1F:6401::/32
Explanation:
Reference:
http://networklessons.com/ipv6/how-to-configure-ipv6-automatic-6to4-tunneling/
decimal to binary convert
binary to hex convert
tag 0x2002: on the front of it.
count 32bit from original address + 16bit for the 2002 tag
::/48
this tests your quick with 1010=a 1111=f 1100=c etc…
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