ITS 1 - LEARN - Chapter 08

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Flip-Modus

What is a result of connecting two or more switches together?

The number of broadcast domains is increased.

The size of the broadcast domain is increased.

The number of collision domains is reduced.

The size of the collision domain is increased.

Refer to the exhibit. How many broadcast domains are there?

What are two reasons a network administrator might want to create subnets? (Choose two.)

simplifies network design

improves network performance

easier to implement security policies

reduction in number of routers needed

reduction in number of switches needed

Refer to the exhibit. A company uses the address block of 128.107.0.0/16 for its network. What subnet mask would provide the maximum number of equal size subnets while providing enough host addresses for each subnet in the exhibit?

255.255.255.0

255.255.255.128

255.255.255.192

255.255.255.224

255.255.255.240

Refer to the exhibit. The network administrator has assigned the LAN of LBMISS an address range of 192.168.10.0. This address range has been subnetted using a /29 prefix. In order to accommodate a new building, the technician has decided to use the fifth subnet for configuring the new network (subnet zero is the first subnet). By company policies, the router interface is always assigned the first usable host address and the workgroup server is given the last usable host address. Which configuration should be entered into the properties of the workgroup server to allow connectivity to the Internet?

IP address: 192.168.10.65 subnet mask: 255.255.255.240, default gateway: 192.168.10.76

IP address: 192.168.10.38 subnet mask: 255.255.255.240, default gateway: 192.168.10.33

IP address: 192.168.10.38 subnet mask: 255.255.255.248, default gateway: 192.168.10.33

IP address: 192.168.10.41 subnet mask: 255.255.255.248, default gateway: 192.168.10.46

IP address: 192.168.10.254 subnet mask: 255.255.255.0, default gateway: 192.168.10.1

If a network device has a mask of /28, how many IP addresses are available for hosts on this network?

***Missing Answer: 16 **

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