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13

An additional subnet is required for a new Ethernet link between Router1 and Router2 as shodiagram. Which of the following subnet addresses can be configured in this network to providmaximum of 14 useable addresses for this link while wasting the fewest addresses?

1 92.1.1.16/26 192.1.1.96/28

1 92.1.1.160/28 192.1.1.196/27

192.1.1.224/28

1 92.1.1.240/28

14 Which three interior routing protocols support VLSM? (Choose three.)

OSPF RIP v1 RIP v2 EIGRP B GP STP

15

Refer to the exhibit. The number of required host addresses for each subnet in a network is liexhibit. This number includes the host address requirements for all router ports and hosts onsubnet. After all device and router port address assignments are determined, what will be thenumber of unused host addresses available?

6 14 2 9 34 4 0 62

16

Refer to the exhibit. In the network that is shown, the router interfaces are assigned the first aeach subnet. Which IP address would be usable for a host on one of the LANs in this networ

192.168.1.5/30

192.168.2.17/28

1 92.168.2.63/27 192.168.2.130/25

17

Refer to the exhibit. Which address is a broadcast address for one of the subnets that are shexhibit?

1 92.168.4.3/29 192.168.4.15/29

192.168.4.65/26

1 92.168.4.255/24

18

Refer to the exhibit. A network administrator needs to create two subnetworks from 10.0.0.0/router running RIPv2. The Admin subnet requires 120 hosts and the Sales subnet requires 5The network administrator assigned 10.0.1.128/25 to the Admin subnet. The Sales subnet is10.0.1.192/26. What will be the result of this addressing scheme?

Because RIPv2 does not support VLSM, the subnet masks will not be allowed.

The subnets will not have enough host addresses for the given network requirements.

The subnets overlap and will be rejected by the router.

T he router will support the addressing scheme.

19

Refer to the exhibit. A network technician enters the static route in R1 needed to reach netwo10.1.1.0/24. A ping from the S0/0/0 interface on R1 to host B fails. The technician begins tesnetwork and has the following results:

1. pings from R1 to the S0/0/0 interface on R2....successful 2. pings from R1 to the Fa0/0 interface on R2....successful

3. pings from host B to hosts on the 10.1.1.0/24 network....successful 4. pings from host B to the Fa0/0 interface on R2....successful 5. pings from R2 to host B....successful.

What is the likely cause of the failure of the ping from R1 to host B?

The default gateway on host B is not correctly set.

T here are no routes back to networks connected to R1 from R2. There is a Layer 2 problem between R2 and host B.

Host B has a defective Ethernet card.

20 What is a supernet?

the network for a default route

a summarization of classful addresses

a network that contains both private and public addresses

a set of discontiguous networks that are controlled by an ISP