1

Refer to the exhibit. The server was just added to the network and no hosts are able to connect to it. What could be the problem?

The IP address of the server should be dynamic instead of static.The IP address assigned to the server is the network address for this subnetwork.The IP address assigned to the server is the broadcast address for this subnetwork.The network is not subnetted correctly.

2 What address is used by the router to determine the best path through a network?source MAC addressdestination MAC addresssource IP addressdestination IP address

3 What is the result of a router ANDing the IP address and subnet mask of 172.16.115.73/20?

172.16.0.0172.16.96.0172.16.112.0172.16.115.0

4 A network administrator is monitoring multiple computer labs within the LAN. Excessive broadcasts have slowed the network. The installation of what device would create a solution to the problem?

bridgehubtransceiverrouterswitch

5 What is the network address for the host 192.168.32.52 255.255.255.240?192.168.32.0192.168.32.32192.168.32.48192.168.32.63192.168.32.255

6

Host A is sending data to Host B which is located on the same network. Host A knows the IP address of Host B but does not know the MAC address. What protocol would be used by Host A to determine the MAC address of Host B?

DNSDHCPRARPARPSNMP

7 Which addresses are valid for use over the Internet? (Choose three.)14.31.6.12127.13.64.2172.16.13.91182.16.44.5192.168.100.35220.225.225.23

8 What is the broadcast address for a host address of 172.16.31.99/21?172.16.255.255172.16.31.255172.16.31.103172.16.24.255172.16.24.111

9

Refer to the exhibit. Which IP addresses could be assigned to the hosts in the diagram? (Choose two.)

192.168.65.31192.168.65.32192.168.65.35192.168.65.60192.168.65.63192.168.65.64

10

Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices?

Connection 1 - rollover cableConnection 2 - straight-through cableConnection 3 - crossover cable

Connection 1 - crossover cableConnection 2 - rollover cableConnection 3 - crossover cable

Connection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - crossover cable

Connection 1 - straight-through cableConnection 2 - crossover cableConnection 3 - straight-through cable

Connection 1 - crossover cableConnection 2 - straight-through cableConnection 3 - crossover cable11

Refer to the exhibit. What type of cable connection is displayed?straight-through patch cablerollover cablecrossover cableconsole cable

12 How many bits have been borrowed to subnet the address 189.13.64.45 255.255.255.248?

4512132021

13 A network administrator must explain to a department manager the difference between how Layer 2 and Layer 3 devices handle data. What should the administrator tell the department manager? (Choose two.)

A Layer 2 device will decide where to send data based solely on the source MAC address.

A Layer 2 device will decide where to send data based solely on the destination MAC address.

A Layer 2 device will decide where to send data based solely on the destination IP address.

A Layer 3 device will decide where to send data based solely on the source IP address.A Layer 3 device will decide where to send data based solely on the destination IP

address.A Layer 3 device will decide where to send data based solely on the destination MAC

address.14 Which address represents the dotted decimal equivalent of the binary address 10101101.00101011.11001001.00000011?

169.35.200.2169.43.201.3173.35.201.2173.43.201.3175.13.193.2175.43.193.3

15

Refer to the exhibit. What would be the effects of replacing the hub with a switch? (Choose two.)Each host will change from shared bandwidth to dedicated bandwidth.Each host will change from dedicated bandwidth to shared bandwidth.The number of collision domains will increase.The number of collision domains will decrease.The number of networks will increase.The number of networks will decrease.

16 What are some of the characteristics of CAT 5 UTP cable? (Choose two.)It is difficult to terminate the cable.It is more expensive than any other type of LAN cabling.It is a four-pair wire medium.It is not affected by EMI or RFI.The twisted wire pairs cause a cancellation effect.

17