Which layer of the OSI model is responsible for establishing, managing, and terminating communications between two computers?

Which of the following protocol belongs to "Exterior Gateway Protocol"?

Which wireless standard is designed for a maximum data tranfer rate of 11 Mb?

What debugging tool would you use to troubleshoot TCP connections from client to a server that was experiencing slow transfers and intermittent connectivity?

Which of the following cable types is most susceptible to cross talk?

An IPv4 header contains a Time To Live (TTL) field, what is the purpose of TTL?

A ____ measures the time a package takes to process a certain number of transactions

A firm that offers outsourcing solutions is called a _____.

A firm that offers outsourcing solutions is called a ____ provider

A communications ____ determines how devices on a network communicate

__________ are high speed central networks to which multiple smaller networks connect