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Exam 300-430 topic 1 question 19 discussion

Actual exam question from Cisco's 300-430
Question #: 19
Topic #: 1
[All 300-430 Questions]

When using a Cisco Catalyst 9800 Series Wireless Controller, which statement about AutoQoS is true?

  • A. It has a set of predefined profiles that you cannot modify further
  • B. It matches traffic and assigns each matched packet to QoS groups
  • C. It automates deployment of wired QoS and makes wireless QoS implementation easier
  • D. It allows the output policy map to put specific QoS queues into specific subgroups
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Suggested Answer: B 🗳️

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rrahim
2 months, 1 week ago
Selected Answer: C
AutoQoS on the Cisco Catalyst 9800 Series Wireless Controller is designed to simplify the deployment of Quality of Service (QoS) across both wired and wireless networks. Here’s why this statement is true: Automates deployment of wired QoS: AutoQoS automatically configures QoS settings on the wired network, ensuring that traffic is prioritized appropriately as it traverses the network. Makes wireless QoS implementation easier: AutoQoS also simplifies the configuration of wireless QoS by applying predefined QoS profiles and policies that align with best practices. This reduces the complexity of manually configuring QoS for wireless traffic. Why not the other options? A. It has a set of predefined profiles that you cannot modify further: This is incorrect because AutoQoS does provide predefined profiles, but these profiles can be modified and customized as needed. B. It matches traffic and assigns each matched packet to QoS groups: While AutoQoS does involve traffic classification and prioritization, this statement is too specific and does not fully capture the broader purpose of AutoQoS, which is to automate and simplify QoS deployment.
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Vlad_Is_Love_ua
6 months ago
Selected Answer: B
Information About Auto QoS Wireless Auto QoS automates deployment of wireless QoS features. It has a set of predefined profiles which can be further modified by the customer to prioritize different traffic flows. Auto-QoS matches traffic and assigns each matched packet to qos-groups. This allows the output policy map to put specific qos-groups into specific queues, including into the priority queue. https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/16-12/config-guide/b_wl_16_12_cg/wireless-auto-qos.html
upvoted 2 times
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Citizenx
1 year, 6 months ago
Answer is correct
upvoted 2 times
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kthekillerc
1 year, 11 months ago
provided answer is correct
upvoted 1 times
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skh
2 years, 9 months ago
correct Auto-QoS matches traffic and assigns each matched packet to qos-groups https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/17-2/config-guide/b_wl_17_2_cg/wireless_auto_qos.html
upvoted 4 times
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