Exam 300-820 topic 1 question 145 discussion

Correct Answer: A. Deploy Directory Connector Deploying the Directory Connector allows for the synchronization of user directories, which is crucial for integrating on-premises collaboration systems with Webex cloud services. This ensures that users can access Webex services using their existing enterprise credentials and identities. D. Referring to the Cisco Espressway Connector is only integrating the messaging service, so that users on-prem and cloud can communicate. Table 1 Components of the Preferred Architecture for Cisco Webex Hybrid Services https://www.cisco.com/c/en/us/td/docs/solutions/PA/overview/12x/hybpa12x.html Also check this: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/messageservice/cmgt_b_spark-hybrid-message-deployment-guide/cmgt_b_spark-hybrid-message-deployment-guide_chapter_01.html#reference_70B0448420E38BCC16157784D9341D14

Answer is D Hybrid Messageconnects your Unified Communications Manager IM and Presence Service(IM and Presence Service) to Webex to enable interoperability with Webex App. The Hybrid Messageenables interoperability between these two groups of users. The components that make Hybrid message possible are the message connector, hosted on Cisco Expressway infrastructure on your premises, and the Message Service, running in the Webexcloud. https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/messageservice/cmgt_b_spark-hybrid-message-deployment-guide/cmgt_b_spark-hybrid-message-deployment-guide_chapter_00.html Directory Connector only Sync directory between on-premise and cloud.

D https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/messageservice/cmgt_b_spark-hybrid-message-deployment-guide/cmgt_b_spark-hybrid-message-deployment-guide_chapter_00.html

Cisco Directory Connector Synchronizes Microsoft Active Directory users into Webex Control Hub (creating, updating, deleting) so that user account information is always current in the cloud.

A is correct

The correct answer is D. Deploy a Cisco Expressway Message Connector host.