300-820 Practice Questions
Implementing Cisco Collaboration Cloud and Edge Solutions (300-820 CLCEI)
Last Update 4 days ago
Total Questions : 207
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Our free CCNP Collaboration practice questions crafted to reflect the domains and difficulty of the actual exam. The detailed rationales explain the 'why' behind each answer, reinforcing key concepts about 300-820. Use this test to pinpoint which areas you need to focus your study on.
Where are voice calls handled in a Cisco Jabber hybrid cloud-based deployment with Cisco Webex Platform Service?

Refer to the exhibit. An administrator set up a B2B interop with a business partner running a Microsoft Lync environment and can successfully make outbound video calls to Jane.doe@ciscovideo.com. Inbound calls to paul.smith@ciscovoice.com, however, are failing. A quick SRV search returns the records in the exhibit. Which record must be modified to resolve this challenge?
In Cisco Expressway, which information from an incoming search request does the pre-search transform configuration allow to be modified?
When deploying an Expressway Core and Expressway Edge cluster for mobile and remote access, which TLS verify subject name must be configured on the Expressway-E UC traversal zone?
Cisco Expressways are being deployed for Mobile and Remote Access. The Expressway-E internal interface (LAN1) IP is 192.168.100.10/24, and the external interface (LAN2) IP is 172.16.100.10/24.
The Expressway-C IP is 192.168.20.10/24. The default gateway for each subnet is the first useable address. How must the Expressway-E be configured to allow proper routing to the internal and external networks?
Refer to the exhibit.

When configuring a search rule that routes calls to a zone, what occurs when 13358 is dialed?
Which protocol should be used to verify the connectivity for different media paths found during a call using ICE?
Between which two DTMF relay methods does the Expressway support interworking? (Choose two.)
Which step is required when configuring cloud and hybrid deployments for Cisco Jabber?
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?
