Most Recent Cisco 300-820 Exam Dumps

Prepare for the Cisco Implementing Cisco Collaboration Cloud and Edge Solutions exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Cisco 300-820 exam and achieve success.

The questions for 300-820 were last updated on Feb 22, 2025.

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Question No. 1

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Refer to the exhibit. An engineer is deploying mobile and remote access in an environment that already had functioning Business to Business calling. Mobile and remote access SIP registrations are failing. To troubleshoot, SIP logs were collected. How is this issue resolved?

AChange the SIP profile on the SIP trunk for the Expressway-E to Standard SIP Profile for TelePresence Endpoint

BChange the ''Incoming Port'' in the SIP Trunk Security Profile for the Expressway-C to not match SIP line registrations

CEnable autoregistration for the appropriate DN range on the Cisco UCM servers running the CallManager service

DWrite a custom normalization script since the ''vcs-interop'' normalization script does not allow registrations

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Correct Answer: B

Question No. 2

What allows endpoints behind a NAT to discover the paths through which they will pass media?

ARTP

BTLS

CSNMP

DICE

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Correct Answer: D

Question No. 3

Refer to the exhibit.

Which description of the transformation is true?

AIt converts 4123@exp-name.exp.domain: to 4123@exp.domain

BIt changes all patterns that begin with 4123@exp-name.exp.domain: to 1@exp.domain

CIt changes 413@exp-name.exp.domain: to 413@exp.domain

DIt converts 4.3@exp-name.exp.domain: to 1@exp.domain

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Correct Answer: A

Question No. 4

A Cisco Webex Hybrid Video Mesh Node can be installed in the DMZ and on the internal network.

Which statement is true?

AWebex Cloud supports either a DMZ-based Mesh Node for security or an internal-based Mesh Node for media control only.

BInstalling a Video Mesh Node in the DMZ requires you to open TCP and UDP port 4444 in your internal firewall for full clustering functionality.

CInstalling a Video Mesh Node in the DMZ requires the external firewall to allow UDP traffic from ANY port to the address of the Video Mesh Nodes via port 5004.

DUsing internal Video Mesh Node also works due to Mobile and Remote Access setup for Webex Teams clients. A DMZ node is added for extra security.

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Correct Answer: C

Question No. 5

When a Cisco Webex Video Mesh Node is configured for an organization, which process does the Webex Teams client use to discover the optimal bridging resource?

Athe lowest STUN round-trip delay to each node and cloud

Ba reachable Video Mesh Node and then overflows to the cloud, if needed

Cthe SIP delay header during call setup

Dan HTTPS speed and latency test to each node and the cloud

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Correct Answer: B

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