Free Practice Cisco 300-820 Exam Questions 2025

Stay ahead with 100% Free Implementing Cisco Collaboration Cloud and Edge Solutions 300-820 Dumps Practice Questions

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Total 175 Questions | Updated On: Jun 03, 2025

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Question 1

Within which cache timeline do the Webex App endpoints perform a STUN test to calculate round-trip delay time to available media node clusters?

A : 1 hour

B : 2 hours

C : 4 hours

D : 6 hours

Answer: D

Question 2

What is the Cisco-recommended key length in bits for a Cisco Expressway certificate?

A : 1024

B : 2048

C : 4096

D : 8192

Answer: C

Question 3

A Webex engineer is configuring SSO in Control Hub with Active Directory Federation Services. The engineer wants to authenticate users for all the applications that they are given rights to. The engineer also wants to eliminate further prompts when users switch applications during a particular session. Which action tells ADFS the fields to map to Webex to identify a user?

A : Send LDAP attributes as claims.

B : Create claim rules for Webex authentication

C : Add a relying party trust to the ADFS.

D : Map the E-mail-addresses LDAP attribute to the uid outgoing claim type.

Answer: D

Question 4

An engineer attempts to upload a server certificate to an Expressway-C server but receives an error when they click the upload button that says that the file is invalid. The engineer is advised that this happens because the certificate was signed incorrectly and is missing an attribute. What must the engineer do to upload the certificate?

A : Create a certificate request via Certificate Services Web Page and ensure that the certificate validity period is five years because the Expressway server validates this during certificate import.

B : Create a certificate request via the Certificate Services Web Page and ensure that the Subject Common Name field contains the server FQDN and all Cisco Unified CM phone security profile names.

C : Create a new certificate template with "Server authentication” and "Client authentication" enabled and use this template when signing the Expressway server certificate.

D : Create a new certificate template with the certificate attribute "Allow private key to be exported" enabled and use this template when signing the Expressway server certificate.

Answer: C

Question 5

Which SIP media encryption mode is applied by default for newly created zones in the Cisco Expressway?

A : Off

B : Best Effort

C : Auto

D : Force Encrypted

Answer: A

Page: 1 / 35

Total 175 Questions | Updated On: Jun 03, 2025

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