QUESTION: 29

When deploying devices in an indoor manufacturing environment, which IP rating is more likely to be required?

IP47
IP38
IP46
IP66

Answer(s): D

Explanation:

IP Ratings & Manufacturing: IP66 provides:
Dust-tight: (First '6') Complete protection against dust ingress. Powerful Water Jets: (Second '6') Protection against strong water jets from any direction. Harsh Manufacturing Environments: IP66 is common due to dust, dirt, and potential exposure to liquids during cleaning or spills.

Reference:

IP Ratings: https://en.wikipedia.org/wiki/IP_Code

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QUESTION: 30

What is a valid reason to continue using older wireless networking technologies?

The desire for faster communications
The desire to support internal antennas
The desire to use older encryption processes, which are faster regardless of the CPU implemented
A requirement to support legacy devices

Answer(s): D

Explanation:

Legacy Support: The primary reason to continue using older wireless technologies is the need to connect with devices that don't support newer standards (e.g., old sensors or equipment).

Other Reasons (Not as Strong):
Cost: Replacing legacy devices can be expensive.
Reliability: Some legacy technologies might be well-proven in specific settings.

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QUESTION: 31

You are defining capacity for a wireless solution.
What is the most important factor related to each use case defined in relation to capacity?

Total airtime utilization
Support for mobility
Number of devices
Protocols used on each device

Answer(s): C

Explanation:

Capacity Planning: The number of devices a wireless network can support is the primary determinant of its required capacity. This is because:
Traffic Load: Each device generates network traffic that contributes to the overall load. Resource Sharing: Devices compete for airtime and bandwidth resources. Device Type: Requirements vary; a simple sensor has different needs than a video camera.

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QUESTION: 32

You are planning a wireless implementation. At what point should you begin to consider security requirements for the implementation?

During hand-off to support
In the planning phase
In the implementation phase
In the acceptance testing phase

Answer(s): B

Explanation:

Security by Design: Security should be a fundamental consideration from the initial planning stages of any wireless implementation. This ensures:
Risk Assessment: Identifying potential vulnerabilities early on. Security Controls: Choosing appropriate encryption, authentication, and access control mechanisms. Integration: Security measures are seamlessly woven into the system's architecture, not retrofitted later, which can be less effective.

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Free CWISA-102 Exam Braindumps (page: 8)

QUESTION: 29

Explanation:

Reference:

QUESTION: 30

Explanation:

QUESTION: 31

Explanation:

QUESTION: 32

Explanation: