CCNA (V.31) Semester-3- Question - Answers- Paper 1 Part -2

CCNA (V.31) Semester-3- Question - Answers- Paper 1 Part -1
CCNA (V।31) Semester-3- Question - Answers- Paper 1 Part -2

11.Which subnet mask is represented by the /21 notation?

255.255.224.0

255.255.248.0 *

255.255.252.0

255.255.240.0

12.



Router1 and Router2 shown in the topology have been configured with the no ip subnet-zero command. Which of the following valid VLSM network numbers could be used for the serial link between Router1 and Router2? (Choose two.)

192.168.1.0/30

192.168.1.4/30 *

192.168.1.8/30 *

192.168.1.96/30

192.168.1.138/30

192.168.1.190/30

13.A Class C network address has been subnetted into eight subnetworks. Using VLSM, the last subnet will be divided into eight smaller subnetworks. What bit mask must be used to create eight smaller subnetworks, each having two usable host addresses?

/26

/27

/28

/29

/30 *

/31

14.


The routers in the diagram use the subnet assignments shown. What is the most efficient route summary that can be configured on Router3 to advertise the internal networks to the cloud?

192.1.1.0/26 and 192.1.1.64/27

192.1.1.128/25

192.1.1.0/23 and 192.1.1.64/23

192.1.1.0/24

192.1.1.0/25 *

192.1.1.0/24 and 192.1.1.64/24

15.How does a router know of paths to destination networks? (Choose two.)

inspection of the destination IP address in data packets

ARP requests from connected routers

manual configuration of routes *

updates from other routers *

DHCP information broadcasts

updates from the SMTP management information base


16.


The network shown in the diagram is having problems routing traffic. It is suspected that the problem is with the addressing scheme. What is the problem with the addressing used in the topology?

The address assigned to the Ethernet0 interface of Router1 is a broadcast address for that subnetwork.

The subnetwork configured on the serial link between Router1 and Router2 overlaps with the subnetwork assigned to Ethernet0 of Router3. *

The subnetwork assigned to the Serial0 interface of Router1 is on a different subnetwork from the address for Serial0 of Router2.

The subnetwork assigned to Ethernet0 of Router2 overlaps with the subnetwork assigned to Ethernet0 of Router3.

17.


A Class C address has been assigned for use in the network shown in the graphic. Using VLSM, which bit mask should be used to provide for the number of host addresses required on Router A, while wasting the fewest addresses?

/31

/30

/29

/28

/27 *

/26

18.Which command would a network administrator use to determine if the routers in an enterprise have learned about a newly added network?

router# show ip address

router# show ip route *

router# show ip networks

router# show ip interface brief

router# debug ip protocol

router# debug rip update


19.

Refer to the network shown. How will Router1 summarize and advertise the four networks attached to its Ethernet ports?

172.16.16.0/20

172.16.19.0/20

172.16.16.0/20 and 172.16.19.0/20

172.16.16.0/22 *

172.16.18.0/24

172.16.0.0/24

20.


In the network shown in the graphic, three bits were borrowed from the host portion of a Class C address. How many valid host addresses will be unused on the three point-to-point links combined if VLSM is not used?

3

4

12

36

84*

180

21.Which of the following statements are true regarding RIP v1 and v2? (Choose three.)


Both RIP versions use hop count.*

Both RIP versions can provide authentication of update sources.

Both RIP versions use 16 hops as a metric for infinite distance.*

RIP v1 uses split horizon to prevent routing loops while RIP v2 does not.

RIP v1 uses hold-down times to prevent routing loops while RIP v2 does not.

RIP v1 broadcasts routing table updates, while RIP v2 multicasts its updates. *

22.What is the purpose of the network command used in the configuration of the RIP routing protocol?

It specifies RIP v2 as the routing protocol.

It enables the use of VLSM.

It specifies the fastest path to the destination route.

It specifies which interfaces will exchange RIP routing updates.

It activates RIP for all routes that exist within the enterprise network. *

23.Refer to the graphic. Which command will enter a static route to network 192.168.19.0 from router C?

C(config)# ip route 192.168.19.0 192.168.17.1

C(config)# ip static-route 192.168.19.0/24 192.168.17.2

C(config)# ip route 192.168.17.1 255.255.255.0 192.168.19.0

C(config)# ip route 192.168.19.0 255.255.255.0 192.168.17.1 *

C(config)# ip route 192.168.19.0 0.0.0.0 192.168.17.2

C(config)# ip default-route 192.168.17.2 255.255.255.0 192.168.19.0

See More Question-Answers
CCNA (V.31) Semester-3- Question - Answers- Paper 1 Part -1
CCNA Sample Quetion Answers - 3
CCNA Sample Quetion Answers - 2
CCNA Sample Quetion Answers - 1
CCNA (V.31) Semester-2- Question - Answers- Paper 12 - part-2
CCNA (V.31) Semester-2- Question - Answers- Paper 12 - part-1
CCNA (V.31) Semester-2- Question - Answers- Paper 11
CCNA (V.31) Semester-2- Question - Answers- Paper 10
CCNA (V.31) Semester-2- Question - Answers- Paper 9
CCNA (V.31) Semester-2- Question - Answers- Paper 8
CCNA (V.31) Semester-2- Question - Answers- Paper 7
CCNA (V.31) Semester-2- Question - Answers- Paper 6
CCNA (V.31) Semester-2- Question - Answers- Paper 5
CCNA (V.31) Semester-2- Question - Answers- Paper 4
CCNA (V.31) Semester-2- Question - Answers- Paper 3
CCNA (V.31) Semester-2- Question - Answers- Paper 2
CCNA (V.31) Semester-2- Question - Answers- Paper 1
CCNA (V.31) Semester-1- Question - Answers- Paper 13
CCNA (V.31) Semester-1- Question - Answers- Paper 12
CCNA (V.31) Semester-1- Question - Answers- Paper 11
CCNA (V.31) Semester-1- Question - Answers- Paper 10
CCNA (V.31) Semester-1- Question - Answers- Paper 9
CCNA (V.31) Semester-1- Question - Answers- Paper 8
CCNA (V.31) Semester-1- Question - Answers- Paper 7
CCNA (V.31) Semester-1- Question - Answers- Paper 6
CCNA (V.31) Semester-1- Question - Answers- Paper 5
CCNA (V.31) Semester-1- Question - Answers- Paper 4
CCNA (V.31) Semester-1- Question - Answers- Paper 3
CCNA (V.31) Semester-1- Question - Answers- Paper 2
CCNA (V.31) Semester-1- Question - Answers- Paper 1

Share this

Related Posts

There was an error in this gadget