Cisco Exam 500-490 Topic 1 Question 55 Discussion

Actual exam question for Cisco's 500-490 exam

Question #: 55
Topic #: 1

Which are two advantages of a ''one switch at a time'' approach to integrating SD-Access into an existing brownfield environment? (Choose two.)

Aappropriate for campus and remote site environments

Bideal for protecting recent investment s while upgrading legacy hardware

Cinvolves the least risk of all approaches

Dallows simplified roll back

Eopens up many new design and deployment opportunities

Fallows simplified testing prior to cutover

Show Suggested Answer

Suggested Answer: A, B

by Vincenza at Mar 09, 2024, 08:26 PM

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Jesusa

6 months ago

I agree with that. It also allows for simplified testing before fully implementing.

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Alpha

6 months ago

I also believe that it involves the least risk compared to other approaches.

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Monroe

6 months ago

Yes, that's one advantage. It allows for upgrading legacy hardware slowly.

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Matt

6 months ago

I think the 'one switch at a time' approach is good for protecting recent investments.

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Trinidad

7 months ago

I see the point. It's important to ensure a smooth transition.

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Coral

7 months ago

I believe option F is also valuable. Testing before cutover can prevent major issues.

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Marla

7 months ago

I agree with you, Elenor. Upgrading without risking investments is important.

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Elenor

7 months ago

I think option B is a good advantage.

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Florinda

8 months ago

I'm not so sure about E being an advantage. 'Many new design and deployment opportunities' sounds a bit too good to be true. I'd be more cautious about that one.

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Yeah, I'm leaning towards B and D as the correct answers here. Simplified testing and rollback are key advantages of the 'one switch at a time' approach. It's like the tortoise and the hare – slow and steady wins the race!

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Detra

8 months ago

For sure, can't go wrong with a cautious approach when it comes to upgrades.

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Louis

8 months ago

In this case, taking it slow and steady is definitely the way to go.

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Torie

8 months ago

Exactly, it's like a safety net that allows for a smoother transition.

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Alba

8 months ago

I hear you, it's all about protecting investments and having a safety net.

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Yvonne

8 months ago

Definitely, with simplified testing and rollback, there's less risk involved.

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Joaquin

8 months ago

I agree, B and D make sense. Slow and steady wins the race for sure.

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Benton

8 months ago

I agree, the 'one switch at a time' approach seems like the least risky option. It allows for simplified testing and rollback if needed. Plus, it's suitable for both campus and remote sites.

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Antonette

8 months ago

This question really tests our understanding of SD-Access integration. I think the 'one switch at a time' approach is the most practical option, especially for a brownfield environment where you want to protect recent investments.

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Cisco Exam 500-490 Topic 1 Question 55 Discussion

Contribute your Thoughts:

Jesusa

Alpha

Monroe

Matt

Trinidad

Coral

Marla

Elenor

Florinda

Hortencia

Detra

Louis

Torie

Alba

Yvonne

Joaquin

Benton

Antonette