When subnetting an ipv6 address block, an engineer shows a drawing that breaks the address
structure into three pieces. comparing this concept to a three-part ipv4 address structure, which
part of the ipv6 address structure is most like the ipv4 network part of the address?
a. subnet
b. interface id
c. network
d. global routing prefix
e. subnet router anycast

C

Explanation:

In IPv6 the network prefix performs a similar function as the subnet mask in IPv4, with the prefix length representing the number of bits in the address.

to change your username, you must:

1) make sure what the username you want to change to is allowed in this community

2) contact a administrator (for example, jaysl)

3) through pm, tell the admin what you want to change to

4) if the username is allowed, it will be changed in a matter of seconds (minutes at most)

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