Free Cisco 300-820 Exam Questions

Become Cisco Certified with updated 300-820 exam questions and correct answers

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Total 205 Questions | Updated On: Nov 25, 2025

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Question 1

Which attribute in the SDP for a call is affected by the static NAT address configuration in an ExpresswayE?

A : nnection

B : me

C : rsion

D : ndwidth

Answer: B

Question 2

What is a requirement when configuring the Cisco Webex Hybrid Message account for accessing the API

of the Cisco UCM IM and Presence Service?

A : Add a new end-user with the “Standard AXL API Access” role

B : an application user with only the “Standard CTI Allow Control of All Devices” role

C : an application user not the main administrator account with the “Standard AXL API Access” role

D : Use the main administrator account if it includes the “Standard AXL API Access” role

Answer: C

Question 3

Refer to the exhibit. After hardening the Cisco Expressway, an engineer noticed this error in the logs HTTP error 429 "Too Many Requests,” and users report that authentication is not possible on more than two devices. What must the engineer increase to correct the issue?

A : maximum authorizations per period

B : credentials refresh interval

C : rate control period

D : credentials cleanup interval

Answer: A

Question 4

Which media encryption mode can be configured on an Expressway zone?

A : vanced Encryption Standard

B : ec

C : Triple Data Encryption Standard

D : rce unencrypted

Answer: A

Question 5

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

Page: 1 / 41

Total 205 Questions | Updated On: Nov 25, 2025

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