Exam Simulator: IP version 6

Question 1 of 17

1. Question

Which of the following IPv6 addresses is the shortest valid abbreviation for FE80:0000:0000:0100: 0000:0000:0000:0999?

FE80::100::999
FE8::1::999
FE80::100:0:0:0:123:999
FE80:0:0:100::999

Question 2 of 17

2. Question

Type the shortest valid abbreviation form for the 5000:0400:0030:0006:8000:0800:0010:0002 IPv6 address.

: : : : : : :

Question 3 of 17

3. Question

Which of the following is the unabbreviated version of the IPv6 address 8002:AA3::100:30?

8002:0AA3:0000:0000:0000:0000:0100:0030
8002:0DAA3::0100:0030
8002:0AA3:0:0:0:0:0100:0030
82:AA3:0:0:0:0:1:3

Question 4 of 17

4. Question

Which of the following is the prefix for address 1000:0000:0000:0001:0000:0000:0000:0000, assuming a mask of /64?

1000::1::/64
1000::1:10:0:0:0/64
2000:0:0:1::/64
1000:0:0:1::/64

Question 5 of 17

5. Question

End-user hosts need to know the IPv6 address of a default router, to which the host sends IPv6 packets if the host is in a different subnet.

True
False

Question 6 of 17

6. Question

Answer the following fill-in the blank by typing the abbreviated form of the IPv6 address and vice versa.

Full IPv6: 2340:0000:0010:0100:1000:ABCD:0101:1010
Abbreviated form: : : : : : : :

Full IPv6: : : : : : : :
Abbreviated form: 30A0:ABCD:EF12:3456:ABC:B8B8:1234:5002

Full IPv6: : : : : : : :
Abbreviated form: 1230::

Question 7 of 17

7. Question

Which of the following IPv6 addresses appears to be a unique local unicast address? (Choose two)

FE80::1234:56FF:FF00:1234
FDAD::2
FF00::1
FDBB::2
FF80::1234

Question 8 of 17

8. Question

Type the command that gives the router’s G0/1 interface a unicast IPv6 address of 2005:1:2:3:4:5:6:A, with a /64 prefix length?

Router(config-if)#

Question 9 of 17

9. Question

Router R2 has an interface named Gigabit Ethernet 0/2, whose MAC address has been set to 5555.4444.3333. This interface has been configured with the
`ipv6 address 7000:1:1:1::/64 eui-64` subcommand. What unicast address will this interface use?

7000:1:1:1:55FF:FE55:4444:3333
7000:1:1:1:5755:44FF:FE44:3333
7000:1:1:1:5555:4444:33FF:FE33
7000:1:1:1:200:FF:FE00:0

Question 10 of 17

10. Question

Which of the following multicast addresses is defined as the address for sending packets to only the IPv6 routers on the local link?

FF02::1
FF02::2
FF02::3
FF02::4

Question 11 of 17

11. Question

On Cisco routers, IPv4 routing is enabled by default, but IPv6 routing is not enabled by default. Type the command which enables the IPv6 routing on Cisco routers.

R1#

Question 12 of 17

12. Question

The `show ipv6 interface brief` command gives you interface IPv6 address info, and prefix length info.

True
False

Question 13 of 17

13. Question

Type the ipv6 related configuration commands that match the descriptions below.

Type the command that enables IPv6 routing on the router –

Type the command that configures the interface with ipv6 address 2002:1:2:3::4/64 –

Type the command that enables IPv6 on that interface and cause the router to use DHCP to try to lease an IPv6 address –

Question 14 of 17

14. Question

PC1, PC2, and Router R1 all connect to the same VLAN and IPv6 subnet. PC1 wants to send its first IPv6 packet to PC2. What protocol or message will PC1 use to discover the MAC address to which PC1 should send the Ethernet frame that encapsulates this IPv6 packet?

NDP NS
DHCP
ARP
RARP

Question 15 of 17

15. Question

The router R2 has been configured with the ipv6 address 2000:1:1:1::1/64 command on its G0/1 interface as shown in the figure. The router creates a link-local address of FE80::FF:FE00:11 as well. The interface is working. Which of the following routes will the router add to its IPv6 routing table? (Choose two answers.)

A route for 2000:1:1:1::/64
A route for 2000:1:1:1::1/128
A route for FE80::FF:FE00:11/64
A route for FE80::FF:FE00:11/128
A route for 2000:1:2:3::/64

Question 16 of 17

16. Question

You are responsible to configure a static route on R1’s outgoing interface, in order to support traffic between the subnets. R2 is already configured. Type the command to configure a static route on R1’s outgoing interface.

R1(config)#

Question 17 of 17

17. Question

The previous network engineer had configured the R1 with the wrong static route commands. You are responsible to troubleshoot the network by matching the wrong static commands with the issues. All the commands from the left side are configured on the R1.

Sort elements

Wrong prefix
Wrong neighbor address
Wrong interface on R1
Wrong neighbor link local
Missing outgoing interface

ipv6 route 2000:2:2:2::/64 2000:1:2:3::2
ipv6 route 2000:1:1:1::/64 2000:1:2:3::3
ipv6 route 2000:1:1:1::/64 G0/2
ipv6 route 2000:1:1:1::/64 S0/1/1 FE80::FF:FE00:1
ipv6 route 2000:1:1:1::/64 FE80::FF:FE00:2

Anastasia-Instructor September 2, 2022

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