Cisco Exam 300-440 Topic 1 Question 4 Discussion

Actual exam question for Cisco's 300-440 exam

Question #: 4
Topic #: 1

Refer to the exhibit.

A company uses Cisco SD-WAN in the data center. All devices have the default configuration. An engineer attempts to add a new centralized control policy in Cisco vManage but receives an error message. What is the problem?

AA centralized control policy is already applied to the specific site ID and direction

BThe policy for 'Hub' should be applied in the outbound direction, and the policy for 'All-Site' should be applied inbound.

CApply an additional outbound control policy to override the site ID overlaps.

DSite-list 'All-Site' should be configured with a new match sequence that is lower than the sequence for site-list 'Hub*.

Show Suggested Answer

Suggested Answer: D

The problem is that the site-list ''All-Site'' has a higher match sequence than the site-list ''Hub'', which means that the policy for ''All-Site'' will take precedence over the policy for ''Hub'' for any site that belongs to both lists. This creates a conflict and prevents the engineer from adding a new centralized control policy in Cisco vManage. To resolve this issue, the site-list ''All-Site'' should be configured with a new match sequence that is lower than the sequence for site-list ''Hub'', so that the policy for ''Hub'' will be applied first and then the policy for ''All-Site'' will be applied only to the remaining sites that are not in the ''Hub'' list.Reference:=

Designing and Implementing Cloud Connectivity (ENCC, Track 1 of 5), Module 3: Cisco SD-WAN Cloud OnRamp for Colocation, Lesson 3: Cisco SD-WAN Cloud OnRamp for Colocation - Centralized Control Policies

Cisco SD-WAN Cloud OnRamp for Colocation Deployment Guide, Chapter 4: Configuring Centralized Control Policies

Cisco SD-WAN Configuration Guide, Release 20.3, Chapter: Centralized Policy Framework, Section: Policy Configuration Overview

by Johnetta at Mar 10, 2024, 04:53 AM

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Shay

6 months ago

I think the site-list 'All-Site' should be configured with a new match sequence that is lower than the sequence for site-list 'Hub'.

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Shaunna

6 months ago

Maybe applying an additional outbound control policy to override the site ID overlaps could solve the issue.

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Helene

6 months ago

I believe the policy for 'Hub' should be applied in the outbound direction, and the policy for 'All-Site' should be applied inbound.

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Tabetha

6 months ago

I think the problem is that a centralized control policy is already applied to the specific site ID and direction.

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Jospeh

6 months ago

I believe we need to configure a new match sequence for the 'All-Site' site-list to resolve the error.

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Stephanie

6 months ago

Maybe the problem lies in the sequence of the match for the site-lists.

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Nan

7 months ago

Yes, I agree. The error message might be due to applying the policies in the wrong direction.

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Rene

7 months ago

I think the issue might be related to the direction of the policies.

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Joesph

8 months ago

Haha, I'm glad I'm not the only one scratching my head on this one. These Cisco SD-WAN questions can be real head-scratchers sometimes.

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Adela

8 months ago

I agree, the default configuration is probably the key here. I'm not sure if option B is the right answer, as it seems to be suggesting a different direction for the policies.

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Alonso

8 months ago

Okay, let's take a closer look at the exhibit. It seems like there's an issue with the centralized control policy application. I'm leaning towards option D, but I want to hear what the others think.

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