Information Technology Reference
In-Depth Information
1.
IPv6 uses how many more bits for addresses than IPv4?
a.
32
b.
64
c.
96
d.
128
2.
What is the length of the IPv6 header?
a.
20 bytes
b.
30 bytes
c.
40 bytes
d.
128 bytes
3.
What address type is the IPv6 address FE80::300:34BC:123F:1010?
a.
Aggregatable global
b.
Unique-local
c.
Link-local
d.
Multicast
4.
What are three scope types of IPv6 addresses?
a.
Unicast, multicast, broadcast
b.
Unicast, anycast, broadcast
c.
Unicast, multicast, endcast
d.
Unicast, anycast, multicast
5.
What is a compact representation of the address
3f00:0000:0000:a7fb:0000:0000:b100:0023?
a.
3f::a7fb::b100:0023
b.
3f00::a7fb:0000:0000:b100:23
c.
3f::a7fb::b1:23
d.
3f00:0000:0000:a7fb::b1:23
6.
What is NAT-PT?
a.
Network Address Translation-Port Translation. Translates RFC 1918 addresses to
public IPv4 addresses.
b.
Network Addressable Transparent-Port Translation. Translates network addresses
to ports.
c.
Network Address Translation-Protocol Translation. Translates between IPv4 and
IPv6 addresses.
d.
Next Address Translation-Port Translation.
7.
What IPv6 address scope type replaces the IPv4 broadcast address?
a.
Unicast
b.
Multicast
