Which IP routing protocols are classful?

The __________ function is the logical function that determines when a station operating within a BSS is permitted to transmit and may be able to receive PDUs.

Fill in the blank(s) with the appropriate word(s).

Identify the letter of the choice that best matches the phrase or definition.

A. Allows users to access and view web pages on the Internet B. A program designed to make users more productive and/or assist them with personal tasks C. Enables meeting between geographically separated people who use a network such as the Internet to transmit video/audio D. Online area where users have written discussions E. A collection of individual applications available together as a unit F. Kind of software that creates and analyzes the user's tax forms to search for potential errors and deduction opportunities G. Real-time exchange of messages, files, audio, and/or video with another online user H. Real-time online typed conversations with many users; integrated in some operating systems and browsers I. Kind of mobile app with which you can use the digital camera on your mobile device to take quality photos and/or videos and then instantly share them on social media sites J. Detects and protects a computer and its data from unauthorized intrusions K. A collection of drawings, photos, and other images L. A collection of data organized in a manner that allows access, retrieval, and use of that data M. Kind of software that provides the capabilities of paint software and the ability to modify existing graphics N. Software often included with the purchase of a digital camera O. Kind of software that determines where users are spending their money P. Keeps track of changes made to websites Q. Type of application that assists professional and designers in creating engineering, architectural, and scientific designs and models R. Used to create time-stamped articles in a diary or journal format S. Integrated in most mobile devices T. Available free at portals on the web and included with paid Internet access service