Features of Cisco 300-820 Web-Based Practice Test Software

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The Cisco 300-820 is a very prestigious certificate that is considered a guarantee of a well-paid job in a reputed tech firm. Most candidates attempting the Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 test are nervous. Very few applicants can earn the Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 300-820 certificate on their first attempts because of the challenging level of topics included in the Cisco 300-820 test. PDFDumps 300-820 actual dumps help applicants in clearing the test very easily.

Cisco 300-820 Exam Syllabus Topics:

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

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It is similar to the 300-820 desktop-based software, with all the elements of the desktop practice exam. This mock exam can be accessed from any browser and does not require installation. The Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 (300-820) questions in the mock test are the same as those in the real exam. And candidates will be able to take the web-based Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 (300-820) practice test immediately through any operating system and browsers.

Cisco Implementing Cisco Collaboration Hybrid and Cloud Technologies (CLHCT) v2.0 Sample Questions (Q175-Q180):

NEW QUESTION # 175
A company wants to allow employees to book any available desk phone for the day using their Webex account. The administrator must configure hot desking for shared workspace phones in Control Hub so users can sign in and personalize their experience. Which action configures hot desking on a workspace phone in Webex Control Hub?

A. Enable shared line appearance for all workspace phones.
B. Select the workspace phone and choose Hot desking as the scheduling option.
C. Assign the phone to a user and enable Do Not Disturb in user settings.
D. Add a phone to the workspace, then set up a call park extension.

Answer: B

Explanation:
Hot desking for a workspace phone is configured by selecting the workspace device in Control Hub and setting its scheduling option to Hot desking, allowing users to reserve the phone, sign in with their Webex account, and use a personalized calling experience.

NEW QUESTION # 176
An engineer learns from an end user that calls from outside the company are not being received.
Calls are being made to other businesses outside of the company on video using URL addresses.
The change management log shows no changes in the configuration of the collaboration solutions. The engineer examines the endpoint, which seems to be registered to the Cisco UCM, and the SIP trunk between the Cisco UCM and sees that the Expressway is also up. In addition, the traversal link shows no errors between the Expressways. Which action must the engineer take to troubleshoot this issue?

A. On the Expressway-E, check the NTP settings to ensure that TLS will be able to terminate. If the clock is out of sync, incoming calls from other working systems would work bur not outgoing calls from the company.
B. On the Expressway-C, run a network log under administrative tools to see if any requests reach the system.
C. On the Cisco UCM, run the Real-Time Monitoring Tool to see if any incoming calls fail.
D. On the Expressway-E, run diagnostic logging under maintenance to see if any requests reach the system.

Answer: D

NEW QUESTION # 177
How do the Cisco Expressway-C and Expressway-E servers transmit media to each other?

A. RTP and RTCP are multiplexed for all internal and external video endpoints across the traversal link using UDP.
B. When the Expressway-C receives RTP and RTCP media, it establishes a new UDP socket with the Expressway-E.
C. RTP and RTCP are multiplexed for all internal and external video endpoints across the traversal link using TLS.
D. When the Expressway-E receives RTP and RTCP media, it establishes a new UDP socket with the Expressway-C.

Answer: A

Explanation:
The Expressway-E uses media demultiplexing in the following call scenarios:
Any H.323 or SIP call leg to/from an Expressway-C through a traversal zone configured to use Assent.
Any H.323 call leg to/from an Expressway-C through a traversal server zone configured to use H460.19 in demultiplexing mode.
H.323 call legs between an Expressway-E and an Assent or H.460.19 enabled endpoint.

NEW QUESTION # 178
An Expressway pairs deployed for Mobile and Remote Access. An administrator installs a new server certificate on the Expressway-E. After installing the new certificate, the UC Traversal zone between Expressway-C and Expressway-E is active. Still, Jabber Mobile and Remote Access clients cannot log in over the Expressway. The certificate Common Name is the FQDN of Expressway-E, "expe01 example.com", and the certificate contains no additional names. Which Subject Alternate Name must be added to the certificate to allow Jabber Mobile and Remote Access clients to log in successfully?

A. FQDN of the Expressway-E, "expe01.example.com"
B. Cisco UCM cluster FQDN, "cucmcluster.example.local"
C. FQDN of the Expressway-C, "expc01.example.local"
D. registration domain, "example.com" or "collab-edge.example.com"

Answer: D

NEW QUESTION # 179
Which DNS record and port combination must be resolved externally for Mobile and Remote Access to be used?

A. _cisco-uds-edge on port 5061
B. _collab-edge on port 5061
C. _collab-edge on port 8443
D. _cisco-uds on port 8443

Answer: C

Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/config_guide/X12-5/exwy_b_mra-expressw

NEW QUESTION # 180
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