INTWK CT Quiz

1. One of the components required for IP basic addressing scheme is

Cable type

Exit interface

Port status

Subnet mask

2. What is the command to display the routing table of a router?

Show ip entry

Show ip list

Show ip route

Show ip table

3. Fill in the missing command to complete the configuration of the serial interface: R1(config-if)# interface s0/0/0 R1(config-if)# ip address 192.168.1.3 255.255.255.0 R1(config-if)# __________________________

Exit

Traceroute

No shutdown

Enable interface

4. The metric used by RIPv1 and RIPv2 is

Jump count

Hop count

Router count

Cycle count

5. How many host bits are needed if a subnet needs to have up to 12 hosts?

2

3

4

5

6. VLSM stands for

Verified Link Subnet Masking

Variable Link Subnet Masking

Verified Length Subnet Masking

Variable Length Subnet Masking

7. A Class C address contains

8 bits for Network, 24 bits for Hosts

16 bits for Network,16 bits for Hosts

24 bits for Network, 8 bits for Hosts

32 bits for Network, 0 bits for Hosts

8. What is the subnet mask for subnet 10.1.1.0/8 so that it can have up to 254 hosts?

0.0.0.0

255.0.0.0

255.255.0.0

255.255.255.0

9. The IOS can be found in the

ROM

RAM

NVRAM

Flash memory

10. The command to disable secret password on a router is

No password secret

No secret password

No enable secret

No secret enable

11. The router startup configuration file is located in

RAM

ROM

NVRAM

NVROM

12. Which of the following routing protocols is a classful protocol?

RIPv1

RIPv2

EIGRP

OSPF

13. Which one of the following is NOT a tool for trouble-shooting missing static routes?

Ping

Traceroute

Show version

Show ip route

14. To prevent large amount of processing power being consumed on a router, a ________ route would be configured on a stub router.

Link state

Broadcast

Default static

Distance vector

15. Which one of the following is a Distance Vector protocol?

BGP

IS-IS

OSPF

RIP

16. Which command provides a summary view of all interfaces in a router?

Show ip route

Show ip protocols

Show ip rip

Show ip interface brief

17. Which ONE of the following is a valid static route command for Cisco router?

Ip route 192.168.1.2 255.255.255.0 fa0/1

Ip route 192.168.1.1 255.255.255.0 se0/0/0

Ip route 256.168.1.2 256.255.255.0 fa0/1

Ip route 256.168.1.1 256.255.255.0 se0/0/0

18. The AD of static route is

0

1

90

100

19. During Cisco router boot-up, the purpose of bootstrap program is to find the

IOS

NOS

NVRAM

RAM

20. To discover the Cisco devices that are directly connected to a Cisco router, the command to use is

Show all neighbors

Show cdp neighbors

Show ios neighbors

Show cisco neighbors

21. Routers operate at OSI Layer

1

2

3

4

22. One major purpose of Cisco router is to

Forward packets

Store information

Filter MAC addresses

Ensure network connectivity

23. After the router boot-up POST phase, the next phase is to load

NVRAM

Startup file

Bootstrap program

Configuration file

24. In the Cisco router, the number of boot-up phases required is

2

3

4

5

25. What is the AD of OSPF?

90

100

110

120

26. The purpose of the Cisco IOS "no shutdown" command is to

Enable an interface

Disable an interface

Disable system shutdown

Test interface connectivity

27. Refer to the routing table below, how many dynamic protocols are present? Gateway of last resort is 0.0.0.0 to network 0.0.0.0 10.0.0.0/24 is subnetted, 2 subnets C 10.45.1.0 is directly connected, Serial0/0/0 C 10.45.2.0 is directly connected, FastEthernet0/0 172.20.0.0/24 is subnetted, 1 subnets C 172.20.20.0 is directly connected, Serial0/0/1 R 192.168.1.0/24 [120/1] via 10.45.1.254, 00:00:01, Serial0/0/0 D 10.10.1.1[90/156 160] via 10.0.0.0,00:00:01, FastEthernet1/0 S* 0.0.0.0/0 is directly connected, Serial0/0/1

1

2

3

4