Exam 350-401 topic 1 question 480 discussion

Actual exam question from Cisco's 350-401

Question #: 480
Topic #: 1

A customer transitions a wired environment to a Cisco SD-Access solution. The customer does not want to integrate the wireless network with the fabric. Which wireless deployment approach enables the two systems to coexist and meets the customer requirement?

A. Deploy the wireless network over the top of the fabric.
B. Implement a Cisco DNA Center to manage the two networks.
C. Deploy a separate network for the wireless environment.
D. Deploy the APs in autonomous mode.

Show Suggested Answer

Suggested Answer: A 🗳️

by jj970us at Sept. 3, 2022, 4:07 p.m.

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siteoforigin

Highly Voted 2 years, 4 months ago

Selected Answer: A

Looking at the SD-Access Design Considerations > Wireless Design Section: SD-Access supports two options for integrating wireless access into the network. One option is to use traditional Cisco Unified Wireless Network (CUWN) local-mode configurations over-the-top as a non-native service. In this mode, the SD-Access fabric is simply a transport network for the wireless traffic, which can be useful during migrations to transport CAPWAP-tunneled endpoint traffic from the APs to the WLCs.

upvoted 12 times

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jj970us

Highly Voted 2 years, 5 months ago

Selected Answer: A

Reference: https://www.cisco.com/c/dam/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-center/deploy-guide/cisco-dna-center-sd-access-wl-dg.pdf

upvoted 5 times

RREVECO

2 years, 4 months ago

THANKS!!!! Cisco Unified Wireless Network wireless OTT In this case traditional wireless is carried on top of the SD-Access fabric. This mode is important as a migration step for customers that decide to implement SD-Access first on the wired network and then plan the wireless integration.

upvoted 4 times

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rami_mma

Most Recent 1 year, 10 months ago

Selected Answer: A

A is correct

upvoted 1 times

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snarkymark

2 years ago

A is correct: Cisco Unified Wireless Network wireless OTT network design: Option 2: Another reason for deploying wireless OTT could be that customer doesn’t want or cannot migrate to fabric for wireless. This might be because they have a majority of older APs (802.11n or older) that are not supported with SD-Access, or the customer might require a certification of the new WLC software required to run SD-Access Wireless (8.5and above), or the customer may simply want to leave the wireless “as is” and not touch it.

upvoted 1 times

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