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Cisco 300-820 Online Practice Questions and Exam Preparation

300-820 Exam Details

  • Exam Code
    :300-820
  • Exam Name
    :Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)
  • Certification
    :CCNP Collaboration
  • Vendor
    :Cisco
  • Total Questions
    :210 Q&As
  • Last Updated
    :Jul 11, 2026

Cisco 300-820 Online Questions & Answers

  • Question 51:

    Why would a Cisco Jabber contact under Hybrid Messaging Integration be grayed out?

    A. The contact uses Cisco Webex Teams and Jabber and remains as Do not Disturb for 30 minutes.
    B. The contact was using only Cisco Webex Teams and changed the status to Away.
    C. The contact set Out of the Office for Cisco Webex Teams.
    D. The other user has not used Cisco Webex Teams or Jabber within the last 72 hours, so they are offline.

  • Question 52:

    A call is sent by Cisco UCM to Expressway with a URI of [email protected].

    If (7508...) @expc1a\.pod8\.test\.lab.* is the pattern string, what would be the replacement string of the transform in Expressway to re-write the call so that it becomes [email protected]?

    A. \1@conf\.pod8.test.lab.@
    B. \1@conf\.pod8\.test\lab.*
    C. \[email protected]\.test\.lab
    D. \1@conf\.pod8\.test.lab.!

  • Question 53:

    Users in the Cisco Webex collaboration environment want to be able to use @webex when scheduling a Webex meeting from their Outlook client connected to Office365. Which configuration meets this requirement?

    A. Add an O365 tenant in the admin pages of Webex as a Microsoft 385 Global administrator.
    B. Add the Webex domain in the calendar integration services in the admin interface for Microsoft Exchange Online.
    C. Enable user onboarding for each user in the Webex admin interface. Each user will then authorize Webex to read only their calendar in a secure manner.
    D. Add an O365 tenant in the admin pages of Webex as a Webex site administrator.

  • Question 54:

    Which 16-digit number is unique to a serial number and is used to enable the system?

    A. RMS license key
    B. option key
    C. release key
    D. Expressway series

  • Question 55:

    When the network requirements are configured for a new Video Mesh deployment, which firewall ports are required so that Video Mesh cascade signaling succeeds?

    A. TCP 443 and 444
    B. TCP 443 and 8443
    C. UDP 5004 and 5005
    D. UDP 33432 through 33433

  • Question 56:

    Which statement about the Cisco Webex hybrid service is true?

    A. Expressway Connector is required for an on-premises Exchange server.
    B. Hybrid Message service works only with Jabber cloud deployment.
    C. Directory Connector is required for Azure AD.
    D. Directory Connector must be deployed for OBTP to work with on-premises video devices.

  • Question 57:

    When an Expressway-E is configured for static NAT, which Session Description Protocol attribute is modified to reflect the NAT address?

    A. SDP b-line
    B. SIP record route
    C. SDP c-line
    D. SDP m-line

  • Question 58:

    An administrator deployed the directory connector to synchronize the on-premises Active Directory with the Webex cloud and needs to map attributes from the AD to the corresponding attributes in the cloud. To which Webex cloud attribute must the user Account Control attribute be mapped to ensure that users are synced properly?

    A. givenName
    B. ds-pwp-account-disabled
    C. SipAddresses:type=enterprise
    D. displayName

  • Question 59:

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

    A. connection
    B. name
    C. version
    D. bandwidth

  • Question 60:

    Which two protocols are supported on Expressway Zones? (Choose two.)

    A. SIP
    B. H.248
    C. MGCP
    D. SCCP
    E. H.323

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