You work as a Network Administrator for Blue Bird Inc. The company has a TCP/IP-based network.
You are configuring a separate network for the Research department. The new network will be
based on the 10GBASE-SR standard. Which of the following cables will the new network require?

Which of the following layers of the OSI model is responsible for packaging and transmitting data on
the cable?

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?

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

Which of the following technologies uses the dial-up method for Internet connection?

You work as a Network Administrator for Net World Inc. You are required to configure a VLAN for
the company. Which of the following devices will you use to physically connect the computers in the
VLAN?
Each correct answer represents a complete solution. Choose two.

What advantage do CAT 5 cables have over fiber-optic cables?

Which of the following utilities produces the output shown in the image below?

Your client wants to choose a DSL connection with the fastest download rate possible. Which DSL
would you recommend?

Which of the following utilities is used to verify the existence of a host in a network?