Cisco Exam 300-915 Topic 13 Question 69 Discussion

Actual exam question for Cisco's 300-915 exam

Question #: 69
Topic #: 13

Mosquitto was installed correctly on the Cisco IR829 router as a Cisco IOx application. When the sensor is connected to the broker on the Cisco IR829 router with the default port, the connection is refused (Error Code 5).

Which action should be done to resolve the issue?

AInsert in the IOS config: ip nat inside source static tcp <CAF IP> 1883 interface GigabitEthernet0 1883

BInsert in the package_config.ini file under section ports: tcp: ['8883']

CUse the correct username and password.

DInsert in the package.yaml file under section ports: tcp: ['1883']

Show Suggested Answer

Suggested Answer: C

by Lourdes at Jul 18, 2024, 12:55 AM

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Truman

4 months ago

This question is a real head-scratcher. I'm going to need to do some more research on Mosquitto and port forwarding before I can make a call.

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Denny

3 months ago

B) Insert in the package_config.ini file under section ports: tcp: [\'8883\']

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Bonita

3 months ago

A) Insert in the IOS config: ip nat inside source static tcp 1883 interface GigabitEthernet0 1883

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Misty

4 months ago

Haha, Cisco routers and IOx, gotta love the tech jargon! But seriously, option A sounds like the way to go here.

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Beckie

4 months ago

Ah, I see, the problem is with the connection being refused. Definitely gotta try option D and update the package.yaml file.

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Tonja

3 months ago

Hopefully that resolves the connection issue.

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Carol

3 months ago

No, I haven't. I'll give that a try.

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Van

3 months ago

Have you tried updating the package.yaml file with option D?

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Loise

5 months ago

I think we should try C first, using the correct username and password.

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Marci

5 months ago

I'm not sure, but I think B could also be a possible solution.

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Jospeh

5 months ago

Wait, what? Why would we need to change the username and password? That doesn't seem relevant to the issue at hand.

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Tyisha

4 months ago

C) Use the correct username and password.

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Jeannetta

4 months ago

B) Insert in the package_config.ini file under section ports: tcp: [\'8883\']

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Bernardo

4 months ago

A) Insert in the IOS config: ip nat inside source static tcp 1883 interface GigabitEthernet0 1883

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Twana

4 months ago

I agree, let's try inserting the correct port in the IOS config first before changing the username and password.

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Corinne

4 months ago

No, that doesn't sound right. We should probably try inserting the correct port in the IOS config.

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Kristofer

4 months ago

Maybe changing the username and password will help with the connection issue.

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Jerlene

5 months ago

Hmm, I think option B looks promising. Changing the default port in the package_config.ini file should do the trick.

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Ernestine

4 months ago

Good idea. Let's give it a shot and see if it resolves the connection issue.

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Lavonna

5 months ago

I think we should try option B and change the default port in the package_config.ini file.

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Leonie

5 months ago

I disagree, I believe the answer is D.

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Harrison

5 months ago

I think the correct answer is A.

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