Cisco Exam 500-490 Topic 1 Question 49 Discussion

Actual exam question for Cisco's 500-490 exam

Question #: 49
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 Jolene at Oct 18, 2023, 08:27 PM

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Floyd

6 months ago

Ah, but don't forget the potential design and deployment opportunities that come with SD-Access! Sure, the 'one switch' approach is safer, but we might be missing out on some really cool new features.

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Hershel

6 months ago

I'm with you guys on that. It's all about protecting the recent investments, you know? No need to scrap perfectly good hardware just to deploy the latest and greatest.

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Annice

6 months ago

Definitely, the 'one switch at a time' method sounds like it would minimize the risk of disrupting the network. And being able to roll back easily is a huge plus, in case something goes wrong during the upgrade.

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Jackie

6 months ago

This 'one switch at a time' approach seems like a pretty sensible way to integrate SD-Access in an existing environment. It's got to be better than just ripping out everything all at once and hoping for the best.

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