Cisco Exam 300-820 Topic 17 Question 58 Discussion

Actual exam question for Cisco's 300-820 exam

Question #: 58
Topic #: 17

[All 300-820 Questions]

What are two reasons why port 8443 is unreachable from the Internet to the Expressway-E? (Choose two.)

AThe MRA license is missing on the Expressway-E.

BThe Unified Communications zone is down.

CTransform is not configured on Expressway-E.

DThe SRV record for _cisco-uds is misconfigured.

EThe firewall is blocking the port.

Show Suggested Answer

Suggested Answer: D

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/

messageservice/cmgt_b_spark-hybrid-message-deployment-guide/cmgt_b_spark-hybrid-messagedeployment-guide_chapter_00.html

by Mariann at Jul 06, 2023, 05:19 AM

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Nobuko

13 days ago

A and E seem like the most likely culprits here. The MRA license and a firewall blocking the port could both cause issues with accessing port 8443.

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Jaime

20 days ago

I'm not sure about the MRA license, but I think the Unified Communications zone being down could also be a reason.

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Kristel

22 days ago

I agree with Leontine. Another reason could be that the firewall is blocking the port.

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Leontine

23 days ago

I think the reason could be that the MRA license is missing on the Expressway-E.

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Mari

24 days ago

I believe the Unified Communications zone being down could also be a reason.

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Elke

26 days ago

I agree with Terry, but also the MRA license might be missing on the Expressway-E.

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Terry

27 days ago

I think the firewall is blocking the port.

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