新版300-820題庫 & 300-820證照考試

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Cisco 300-820 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Hybrid and Migration to the Cloud10%- Deployment models and integration
  • 1. On-premises to cloud migration
  • 2. Video Mesh, hybrid data security
- Hybrid services implementation
  • 1. Calendar, directory, message connectors
  • 2. Cloud Connected UC and migration tools
Topic 2: Cloud Management, Suite and Devices Administration20%- Control Hub administration
  • 1. User, organization, site management
  • 2. Domain setup, security settings, integrations
- Monitoring and troubleshooting
  • 1. Endpoint and service health monitoring
  • 2. Call routing, meetings, messages issues
Topic 3: Collaboration Cloud Technologies25%- Key concepts and architecture
  • 1. Licensing and backup/restore procedures
  • 2. Expressway media traversal and protocol interworking
  • 3. NAT, ICE, TURN, STUN
- Expressway configuration and integration
  • 1. Network, certificates, clustering, QoS setup
  • 2. Dial plan, B2B communication, MRA implementation
Topic 4: APIs and Programmability10%- Development tools and portals
  • 1. Device macros and automation
  • 2. App Hub, Developer Portal, Room OS Portal
- Webex APIs
  • 1. Messaging, Meeting, Calling, People APIs
  • 2. Events and integration APIs
Topic 5: Suite and Device Configuration25%- Webex Meetings and Messaging setup
  • 1. Deployment models and feature configuration
  • 2. Endpoint registration and provisioning
- Webex Calling configuration
  • 1. Locations, numbers, dial plans, permissions
  • 2. Trunks, route groups, translation patterns
Topic 6: Security10%- Security configuration
  • 1. Trunk and media security policies
  • 2. Endpoint, meeting, administration security
- Security architecture and services
  • 1. Identity, key management, compliance
  • 2. Encryption, authentication, access control

>> 新版300-820題庫 <<

300-820證照考試 - 300-820考古題分享

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最新的 CCNP Collaboration 300-820 免費考試真題 (Q275-Q280):

問題 #275
Refer to the exhibit. Which two outbound connections should an administrator configure on the internal firewall? (Choose two.)

答案：A,B

解題說明：
https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X12-
5/Cisco-Expressway-IP-Port-Usage-for-The internal firewall must allow the following outbound connections from the Expressway-C to the Expressway-E:
SIP: TCP 7001
Traversal media: UDP 2776 to 2777 (or 36000 to 36011 for large
VM/appliance)
XMPP: TCP 7400
HTTPS (tunneled over SSH between C and E): TCP 2222


問題 #276
An engineer wants to configure a zone on the Expressway-E to receive communications from the Expressway-C in order to allow inbound and outbound calls.
How is the peer address configured on the Expressway-C when Expressway-E has only one NIC enabled and is using static NAT mode?

答案：A

解題說明：
https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-
11/Cisco-Expressway-Basic-Configuration-Deployment-Guide-X8-11-4.pdf


問題 #277
Which option mandates that calls fall back to unencrypted media if encryption cannot be established?

答案：A


問題 #278
Refer to the exhibit.

Cisco Unified Communications Manager routes the call via the Webex Meetings route list and route group to the Video Mesh cluster Node#1 in the Video Mesh cluster is hosting the meeting and has reached full capacity, but other nodes in the cluster still have spare capacity.
What happens to the participant's call?

答案：D


問題 #279
When configuring Cisco Expressway, an engineer wants to streamline the dial plan rules by using the same rules for incoming calls from different domains and have them be processed the same way. The rules must honor the security level by identifying and processing source domains.
Which type of configuration can be applied so that the rules can stay the same'

答案：B

解題說明：
Transforms are used in Cisco Expressway to normalize and modify dialed aliases before they are processed by search rules. By using transforms, an engineer can standardize incoming calls from different domains to match a common format, allowing a single set of search rules to handle them uniformly while still respecting source domain information for security and policy decisions.


問題 #280
......

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