8. Your company is assigned the network address 150.50.0.0. You need to create seven subnets on the network. A router on one of the subnets will connect the network to the Internet. All computers on the network will need access to the Internet. What is the correct subnet mask for the network?

The answer would be C, 255.255.240.0. It would require seven subnets in order for every computer with an IP address. To reach the seven subnets an individual should mask the initial four or the last 16 bits to allow a maximum of 14 subnets.

9. A company with the network ID 209.168.19.0 occupies four floors of a building. You create a subnet for each floor. You want to allow for the largest possible number of host IDs on each subnet. Which subnet mask should you choose?
The correct answer for this scenario is 255.255.255.224, for a total of six subnets and the minimum that is required is four. The host ID’s will utilize a subnet mask that allow a few subnets. This allows the biggest quantity of host.

23. Several users are complaining that they cannot access one of your Windows NT file servers, which has an IP address that is accessible from the Internet. When you get pages, you are not in the server room, Instead you are at another company in a friend’s office that only has a UNIX workstation available, which also has internet access. What can you do to see id the file server is still functioning on the network?
To see is the file server is still functioning on the network I can use PING from the UNIX workstation. PING is utilized to transmit packets to a device on a particular network whose IP address is familiar and provide a command line. If the file server do not respond the UNIX machine will utilize the command to find the connection.

29. At one of your company’s remote locations, you have decided to segment your class B address down, since the location has