Your Supervisor Has Given You the Task of Creating an Elastic

question 365

Multiple Choice

Your supervisor has given you the task of creating an elastic network interface on each of your web servers that connect to a mid-tier network where an application server resides. He also wants this set up as a Dual-homed Instance on Distinct Subnets. Instead of routing network packets through the dual-homed instances, where should each dual-homed instance receive and process requests to fulfil his criteria?

• A) On one of the web servers
• B) On the front end
• C) On the back end
• D) Through a security group

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Definitions:

Fechner's Law

A principle in psychophysics stating that the perceived intensity of a stimulus changes in proportion to the logarithm of the actual stimulus intensity.

Standard Stimulus

A specific environmental condition or stimuli that is consistently used throughout an experiment as a benchmark against which subjects' reactions or responses are measured.

Jnd

The just noticeable difference, the minimal change in stimulus intensity required to detect a difference between two stimuli.

Constant

A situation or state of affairs that remains unchanged over a period of time.