Free Practice Tests | Practice Test Bank

Question 1

44% answer correctly

Which statement describes the function of the OSI transport layer?

	It provides the connectivity and path selection between two host systems that may be located on geographically separated networks.
	It defines how data is formatted for transmission and how access to the physical media is controlled.
	It segments data from the system of the sending host and reassembles the data into a data stream on the system of the receiving host.
	It establishes, manages, and terminates sessions between two communicating hosts.

Question 2

56% answer correctly

Which of the following describes the purpose of the MAC address forwarding table of a switch?

	The switch consults the forwarding table to determine the best route to a destination.
	The switch consults the forwarding table to determine if the packet is routable.
	The switch consults the forwarding table to determine if access control permits the packet.
	The switch consults the forwarding table to determine the output port.

Question 3

82% answer correctly

Which transport protocol requires a three-way handshake to establish a new connection?