It is all about IPv6

Which IPv6 address is valid?

• 2031:0:130F::9C0:876A:130B

• 2001:0DB8:0000:130F:0000:0000:08GC:140B

• 2001:0DB8:0:130H::87C:140B

• 2031::130F::9C0:876A:130B

Answer explanation

No G, No H, No double ::

Which IPv6 address is the equivalent of the IPv4 interface loopback address 127.0.0.1?

• ::1

• ::

• 2000::/3

• 0::/10

How many bits are contained in each field of an IPv6 address?

• 8

• 16

• 24

• 4

Which two are features of IPv6?

• Multicast

• broadcast

• anycast

• allcast

Are the following two IP addresses in the same subnet? Answer either 'yes' or 'no'.

2001:a553::72c7

2001:c23f::eba2

• Yes

• No

Which of the following is a valid IPv6 address

• 2001:5da8::480e::9a0c:6c52

• 2001:f9dg::c2b3

• 2001:e0ef:3ef7:3316:63eb:bd6a:5e38:a542

• 2001:e132:9875:7e2b:h044:8181

Which of the following is a valid IPv6 address

• 2001:eb66::b35d:f090:ec10

• 2001:d3e1:673d:7f62:25d3:466d

• 2001:18dh::79d4

• 2001:10493::1493

IPv6 loop-back address

• 127.0.0.1

• Fe80::1

• ::1

• ::2

In which two formats can the IPv6 address fd15:0db8:0000:0000:0700:0003:400F:572B be written? (Choose two)

• fd15:0db8:0000:0000:700:3:400F:527B

• fd15:0db8::7:3:4F:527B

• fd15::db8::700:3:400F:527B

• fd15:db8::700:3:400F:572B

• fd15:db8:0::700:3:4F:527B

Which statements about IPv6 prefixes are true?

• FEC0::/10 is used for IPv6 broadcast.

• FC00::/7 is used in private networks.

• 2001::1/127 is used for loopback addresses.

• FE80::/10 is used for link-local unicast

• FF00::/8 is used for IPv6 multicast.