Although a Frame Relay Connection Is Established in Much the Same

question 6

Multiple Choice

Although a frame relay connection is established in much the same way that a T1 connection is, which of the following is an important distinction between the two technologies?

• A) Frame relay is point to point, whereas T1 uses virtual circuits.
• B) T1 uses point to point, while frame relay makes use of virtual circuits.
• C) T1 connections are established using CSU/DSUs. Frame relay connections require a VPN service on the remote node.
• D) T1 data traffic must all be transmitted in clear text, while frame relay encrypts data automatically and is more secure.

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Definitions:

Vitamin D

A fat-soluble vitamin important for maintaining healthy bones and teeth, and supporting the immune system.

Calcium

A chemical element important for many bodily functions, including bone health, muscle contraction, and nerve function.

Heat Loss

The transfer of body heat to the environment, through various mechanisms such as radiation, convection, conduction, and evaporation.

Aerobic Respiration

A process of producing cellular energy involving oxygen. Cells break down food into water and carbon dioxide and release energy.