You work as a network administrator for Tech Perfect Inc. The company has a 100Mbps TCP/Ipbased
Windows Server 2003 network. The network is shown in the image below:

The company wants to upgrade the network to a gigabit network. Which of the following steps will
you take FIRST to accomplish the task?

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

Which of the following protocols is designed to efficiently handle high-speed data over wide area
networks (WANs)?

Which of the following utilities is used to display the current TCP/IP configuration of a Windows NT
computer?

Which of the following are private IP addresses?
Each correct answer represents a complete solution. Choose all that apply.

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

What are the advantages of an ISDN connection over a PSTN connection?
Each correct answer represents a complete solution. Choose all that apply.

Which of the following cables support transmission speed of 1000Mbps?
Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for Tech Perfect Inc. Your company has a Windows 2000-
based network. You want to verify the connectivity of a host in the network. Which of the following
utilities will you use?

You work as a Network Administrator for Tech Perfect Inc. The company has a TCP/IP-based routed
network. The network contains all Cisco connectivity devices. The network is configured as shown in
the image below:

What is the type of cable A?