Standard port numbers are assigned by the ________________________.

	A.	Port Authority
	B.	International Standards
	C.	The companies that use them
	D.	Internet Assigned Numbers Authority

The ___________________ is an assignment of bits used by a host or router to determine how the network and subnetwork information is partitioned from the host information in a corresponding IP address.

	A.	IP Address
	B.	Gateway
	C.	MAC Address
	D.	Subnet Mask

192.168.1.1 is an example of which classful addressing class?

	A.	A
	B.	B
	C.	C
	D.	D

With _________________, each layer is responsible for a different facet of the communications.

	A.	Protocols
	B.	Layer
	C.	Networking
	D.	Communication

We engage in many protocols every day, ________,_______,_______. (Choose all that apply)

	A.	asking and responding to questions
	B.	negotiating business transactions
	C.	working collaboratively
	D.	Watching Television

Every device connected to the Internet has at least one ______________.

	A.	IP Address
	B.	Reference Number
	C.	Connection
	D.	Point of Reference

The most frequently mentioned concept of protocol layering is based on a standard called the _______________________.

	A.	International Standard
	B.	Internet Standard
	C.	Open Systems Interconnection
	D.	Standard for Internet Protocols

A collection of related protocols is called a __________________.

		protocol suite
		complete list
		ordered information
		a suite of information