You have been hired to design a TCP/IP-based network that will contain both Unix and Windows
computers. You are planning a name resolution strategy. Which of the following services will best
suit the requirements of the network?

Which of the following statements are true regarding plenum-rated cables?
Each correct answer represents a complete solution. Choose all that apply.

You are a network consultant for Tech Perfect Inc. You are designing the network of the company.
You are required to accomplish the following task:
l The cabling must support data transfer speed up to 50 Mbit/sec.
l The cost of cabling must be as low as possible.
Which of the following cables will you use?

Which of the following statements about a fiber-optic cable are true?
Each correct answer represents a complete solution. Choose three.

You work as a Network Administrator for Tech Perfect Inc. The company has a TCP/IP-based
network. You configure two Virtual LANs (VLANs) on your network. A router is configured to connect
the two VLANs. What will happen if the router fails?

Which of the following layers of the OSI model is responsible for establishing communication session
between the processes running on different communication entities in a network?

You work as a Network Administrator for Perfect World Inc. The company has a TCP/IP-based
network. The network is configured on a Ring topology as in the image below:

During a routine checkup on a Monday morning, you find that Server D has failed. You are required
to send the server to the manufacturer for getting it repaired. You take out the server from the
network. What will be your next step, so that other terminals are not affected?

Which of the following technologies or services can be used to isolate hosts and segments and to
control broadcast traffic?

You are installing a SOHO network. The network will contain a cable modem, a switch, and a router.
Choose the steps that you will take to install a router.

Which of the following network topologies uses a 10Base2 cable?