Exam 2: Protocol Architecture, tcpip, and

An example of ________ traffic is real time traffic such as voice and video.

In the TCP/IP protocol architecture,the ________ layer is concerned with specifying the characteristics of the transmission medium,the nature of the signals and the data rate.

The ________ layer is concerned with the exchange of data between an end system and the network to which it is attached.

The ________ protocol architecture is a result of protocol research and development conducted on the experimental packet switched network ARPANET.

In the TCP/IP architecture constituent networks are referred to as ________.