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CLEARER 300-820 EXPLANATION | 300-820 PRACTICE EXAM PDF


 

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Cisco 300-820 Exam Syllabus Topics:

Section Weight Objectives
Topic 1: Suite and Device Configuration 25% - Webex Calling configuration
  • 1. Locations, numbers, dial plans, permissions
  • 2. Trunks, route groups, translation patterns
- Webex Meetings and Messaging setup
  • 1. Deployment models and feature configuration
  • 2. Endpoint registration and provisioning
Topic 2: APIs and Programmability 10% - Development tools and portals
  • 1. App Hub, Developer Portal, Room OS Portal
  • 2. Device macros and automation
- Webex APIs
  • 1. Events and integration APIs
  • 2. Messaging, Meeting, Calling, People APIs
Topic 3: Collaboration Cloud Technologies 25% - Key concepts and architecture
  • 1. Expressway media traversal and protocol interworking
  • 2. Licensing and backup/restore procedures
  • 3. NAT, ICE, TURN, STUN
- Expressway configuration and integration
  • 1. Network, certificates, clustering, QoS setup
  • 2. Dial plan, B2B communication, MRA implementation
Topic 4: Cloud Management, Suite and Devices Administration 20% - Control Hub administration
  • 1. User, organization, site management
  • 2. Domain setup, security settings, integrations
- Monitoring and troubleshooting
  • 1. Call routing, meetings, messages issues
  • 2. Endpoint and service health monitoring
Topic 5: Security 10% - Security architecture and services
  • 1. Encryption, authentication, access control
  • 2. Identity, key management, compliance
- Security configuration
  • 1. Trunk and media security policies
  • 2. Endpoint, meeting, administration security
Topic 6: Hybrid and Migration to the Cloud 10% - Deployment models and integration
  • 1. Video Mesh, hybrid data security
  • 2. On-premises to cloud migration
- Hybrid services implementation
  • 1. Cloud Connected UC and migration tools
  • 2. Calendar, directory, message connectors

>> Clearer 300-820 Explanation <<

Cisco 300-820 Questions - Get Verified 300-820 Dumps (2026)

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Cisco Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 Sample Questions (Q231-Q236):

NEW QUESTION # 231
When designing the call control on a Cisco Expressway Core, which is the sequence of dial plan functions?

  • A. search rules, transforms
  • B. DNS zone, local zone, search rules
  • C. search rules, zones, local zones
  • D. transforms, CPL, user policy, search rules

Answer: A

Explanation:
Explanation
https://community.cisco.com/t5/collaboration-voice-and-video/vcs-dial-plan-example-configuration-to-avoid-int

 

NEW QUESTION # 232
Refer to the exhibit.

Which two outbound connections should an administrator configure on the internal firewall? (Choose two.)

  • A. HTTPS: TCP 8443
  • B. SIP TCP 5061
  • C. Media: UDP 36012 to 59999
  • D. SIP: TCP 7001
  • E. XMPP: TCP 7400

Answer: D,E

 

NEW QUESTION # 233
Drag and Drop Question
Drag and drop the required SAN field items from the left onto the features within the server categories on the right.

Answer:

Explanation:

 

NEW QUESTION # 234
The _____ is a logical group within the Local Zone that all endpoints register to by default.

  • A. Default Subzone
  • B. Primary Zone
  • C. Secondary Subzone
  • D. Default Zone

Answer: A

 

NEW QUESTION # 235
An engineer is configuring Cisco Expressway-E and needs to implement toll fraud prevention.
Which configuration meets this requirement?

  • A. Enable SIP ALG inspection on the network address translation firewall.
  • B. Configure the external firewall to block specific IPs.
  • C. Enable and configure local call policy.
  • D. Enable and configure the Expressway-E firewall.

Answer: C

Explanation:
Toll Fraud Prevention is quite literally one of the reasons Call Policy is even available on Expressways.

 

NEW QUESTION # 236
......

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