Cisco Exam 300-430 Topic 15 Question 83 Discussion

Actual exam question for Cisco's 300-430 exam

Question #: 83
Topic #: 15

A corporation has employees working from their homes. A wireless engineer must connect 1810 OEAP at remote teleworker locations. All configuration has been completed on the controller side, but the network readiness is pending. Which two configurations must be performed on the firewall to allow the AP to join the controller? (Choose two.)

ABlock UDP ports 1812 and 1813 on the firewall.

BEnable NAT Address on the 5520 with an Internet-routable IP address.

CConfigure a static IP on the OEAP 1810.

DAllow UDP ports 5246 and UDP port 5247 on the firewall.

EAllow UDP ports 12222 and 12223 on the firewall.

Show Suggested Answer

Suggested Answer: A, B

by Juan at Mar 22, 2025, 09:08 PM

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France

1 months ago

Seriously, who comes up with these exam questions? I'm just going to answer D and E and hope for the best. Maybe I'll get lucky and impress the graders with my firewall expertise!

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Rasheeda

5 days ago

Sounds good, let's hope for the best with our choices!

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Beata

13 days ago

I agree, let's go with allowing UDP ports 5246, 5247, 12222, and 12223.

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Anisha

15 days ago

I think D and E are the correct configurations for the firewall.

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Bonita

2 months ago

This is a tricky one, but I'm confident that D and E are the right choices. Gotta love those firewall configurations!

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Donette

23 days ago

Make sure to double check the firewall settings to ensure a successful connection.

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Annabelle

24 days ago

Yes, I agree. The AP won't be able to join the controller without those ports open.

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Leandro

1 months ago

I think D and E are correct. Those UDP ports need to be allowed on the firewall.

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Linsey

2 months ago

Haha, looks like the engineers really want to make sure the APs can connect to the controller. D and E are the way to go!

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Marguerita

11 days ago

Configuring a static IP on the OEAP 1810 is also important to ensure a stable connection.

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Franklyn

14 days ago

Enabling NAT Address on the 5520 with an Internet-routable IP address is crucial for the APs to communicate with the controller.

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Elena

26 days ago

Yes, those UDP ports are crucial for the APs to join the controller. Good call!

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Michel

1 months ago

I agree, D and E are definitely the configurations needed for the firewall.

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Tora

1 months ago

Blocking UDP ports 1812 and 1813 on the firewall would definitely prevent the APs from connecting.

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Bronwyn

1 months ago

I agree, D and E are the correct configurations to allow the APs to join the controller.

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Annamae

2 months ago

Ah, I see. The key is to allow the necessary UDP ports for the APs to communicate with the controller. I'm going with D and E as well.

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Chantell

2 months ago

I believe enabling NAT Address on the 5520 with an Internet-routable IP address is also necessary.

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Skye

2 months ago

Hmm, this question seems to be testing my knowledge of firewall configurations for remote APs. I think the correct answer is D and E.

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Lorean

1 months ago

Once those configurations are done, the network should be ready for the remote teleworker locations.

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Maryln

1 months ago

Make sure to allow UDP ports 5246, 5247, 12222, and 12223 for the APs to join the controller.

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German

1 months ago

I agree, those are the correct configurations needed on the firewall.

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Tiara

2 months ago

I think the correct answers are D and E.

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Fallon

2 months ago

I agree, but we also need to allow UDP ports 5246 and UDP port 5247 on the firewall.

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Clorinda

2 months ago

I think we need to block UDP ports 1812 and 1813 on the firewall.

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