1.

You need to set up a network in the lab for a training class. You want to isolate the lab network from the rest of the corporate network so students don t inadvertently do something that takes the entire network down. What IP addressing method would you use?

1. Private network addressing

2. Public network addressing

3. Network Address Translation

4. Subnet isolation through subnet mask

2.

Your boss asked you to subnet a network in the lab for an upcoming class. He hands you a piece of paper while he s on the phone and it simply says 192.168.10.x/25. 4 subnets. What is the subnet mask and the first address in each subnet?

1. 255.255.255.0/ 192.168.10.1, 192.168.10.32, 192.168.10.64, 192.168.10.128

2. 255.255.255.252/ 192.168.10.0, 192.168.10.32, 192.168.10.64, 192.168.10.128

3. 255.255.255.240/ 192.168.10.0, 192.168.16.0, 192.168.24.0, 192.168.32.0

4. 255.255.255.128/ 192.168.10.1, 192.168.10.33, 192.168.10.65, 192.168.10.97

3.

You have a growing network that originally was configured using the private Class C address space. However, you re now about to grow beyond the maximum number of devices and need to expand but you don t anticipate needing more than a total of 290 addresses. What action would you take to solve this problem that would create the least disruption to your network?

1. Install a router. Create two new scopes on your DHCP Server and reassign IP addresses.

2. Change the default subnet mask to 255.255.252.0.

3. Change the IP addressing scheme from Class C to Class B.

4. Assign new computers on...