Huawei Exam H19-301_V3.0 Topic 5 Question 9 Discussion

Actual exam question for Huawei's H19-301_V3.0 exam

Question #: 9
Topic #: 5

[All H19-301_V3.0 Questions]

Which of the following statements is FALSE about RR in Huawei's SD-WAN solution?

AIt can implement communication between SD-WAN networks and legacy MPLS networks.

BIt can be deployed on a physical AR router or software AR1000V vCPE.

CIt can be deployed independently or co-deployed with the CPE at a site.

DIt distributes VPN routes and tunnel information between CPEs based on VPN topology policies.

Show Suggested Answer

Suggested Answer: A

Understanding the Role of RR (Route Reflector):

In Huawei's SD-WAN solution, the Route Reflector (RR) plays a critical role in distributing routing information and ensuring efficient communication between CPEs (Customer Premises Equipment).

Analysis of Each Statement:

Option A:This is FALSE. The RR in Huawei's SD-WAN solution doesnot directly implement communicationbetween SD-WAN networks and legacy MPLS networks. Instead, it focuses on distributing VPN routes and tunnel information within the SD-WAN overlay network. Communication with legacy MPLS networks typically requires additional integration mechanisms.

Option B:This is correct. The RR can be deployed on a physical AR router or as a virtualized instance (AR1000V vCPE).

Option C:This is correct. The RR can be deployed independently or co-located witha CPE at a site, depending on the network design.

Option D:This is correct. The RR distributes VPN routes and tunnel information between CPEs based on predefined VPN topology policies.

Conclusion:The FALSE statement is Option A.

HCSA-Presales-IP Network V3.0 Training Material, Chapter 9: SD-WAN Solutions.

Huawei SD-WAN Solution Documentation.

by Karma at Apr 09, 2025, 08:05 PM

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Loise

2 months ago

Option D seems a bit too specific to be the false statement. I'm leaning towards B or C.

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3 months ago

Option A seems pretty straightforward, I'm confident that's the correct answer.

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Elza

2 months ago

User 2: Yeah, I agree. It's definitely not the false statement.

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Glendora

2 months ago

User 1: I think option A is correct, it can communicate with MPLS networks.

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Barbra

3 months ago

I disagree, I believe the false statement is D) It distributes VPN routes and tunnel information between CPEs based on VPN topology policies.

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Gracie

3 months ago

I think the false statement is A) It can implement communication between SD-WAN networks and legacy MPLS networks.

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