cisco 300-820 practice test
Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)
Question 1 Topic 4
Topic 4
An administrator has been asked to configure Video Mesh signaling traffic to route through a proxy.
Which is an available proxy type in the Video Mesh node configuration to support this deployment model?
- A. Transparent Explicit Proxy
- B. Transparent Inspecting Proxy
- C. Reverse Proxy
- D. Distorting Proxy
Answer:
B
Question 2 Topic 4
Topic 4
What should an engineer use to create users for a Cisco Jabber Cloud Deployment?
- A. Cisco Webex Administration Tool
- B. Cisco UCM
- C. Cisco Webex Directory Connector
- D. Cisco Unified IM and Presence Server
Answer:
A
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/jabber/12_6/cjab_b_cloud-and-hybrid-deployments-cisco-jabber-12-
6/cjab_b_cloud-and-hybrid-deployments-cisco-jabber-126_chapter_0101.html
Question 3 Topic 4
Topic 4
A MRA deployment is being configured where one of the requirements is for registered Jabber users to pull directory photos
from an internal server. What should be configured on the Expressway-C so that MRA registered clients reach this server?
- A. The directory photo server FQDN must be added to the Expressway-C certificate
- B. A search rule must be created to route the requests to Cisco UCM
- C. A neighbor zone must be created to the directory photo server
- D. The directory photo server must be added to the HTTP allow list
Answer:
D
Explanation:
Reference: https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/118798-technote-cucm-
00.html#anc29
Question 4 Topic 4
Topic 4
Refer to the exhibit. While troubleshooting Cisco Jabber login issues, there are some error messages.
Why is the Jabber client unable to sign in?
- A. down Cisco Unified Communications Manager server
- B. XMPP bind failures
- C. incorrect login credentials
- D. service discovery issues
Answer:
B
Question 5 Topic 4
Topic 4
An external Jabber device cannot register. While troubleshooting this issue, the engineer discovers that privately signed
certificates are being used on Expressway-C and Expressway-E. What action will resolve this issue?
- A. The private CA certificate must be placed in the phone trust store
- B. The Jabber client must register to the Cisco UCM internally before it will register externally
- C. The device running the Jabber client must download and trust the private CA certificate
- D. The device running the Jabber client must use a VPN to register
Answer:
C
Question 6 Topic 4
Topic 4
What is one of the user-related prerequisites for Jabber Team Messaging Mode Installation?
- A. Create user accounts in Cisco Webex Control Hub only.
- B. Create user accounts in Cisco Unified Communications Manager only.
- C. Create user accounts in Cisco Unified IM and Presence.
- D. Create user accounts in Cisco Unified CM and Cisco Webex Control Hub.
Answer:
D
Question 7 Topic 4
Topic 4
Refer to the exhibit. When a Jabber user attempts to connect from outside of the organization, the user enters the login
information as "[email protected]" and receives the error "Cannot find your services Automatically". The engineer tries to
resolve SRV records used by Jabber.
DNS A record "expressway-e.example.com" points to the Expressway-E IP and "cucm.example.com" points to the Cisco
Unified Communications Manager.
Which change resolves the DNS problem?
- A. Change cisco-uds to point to the Expressway-E FQDN.
- B. Change the collab-edge record to point to 5061.
- C. Remove the cisco-uds SRV record for the external DNS.
- D. Change the priority of the SRV record for cisco-uds.
Answer:
C
Question 8 Topic 4
Topic 4
The Cisco Webex Hybrid Message service is deployed geographically for separate Cisco Unified IM and Presence clusters.
What must be configured in the Cisco Webex Control Hub to achieve this deployment?
- A. geo-locations
- B. distributed DNS
- C. verified domains
- D. resource groups
Answer:
D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/messageservice/cmgt_b_sp
ark-hybrid-message-deployment-guide/cmgt_b_spark-hybridmessage-deployment-guide_chapter_00.html
Question 9 Topic 4
Topic 4
What is a requirement when configuring the Cisco Webex Hybrid Message account for accessing the API of the Cisco UCM
IM and Presence Service?
- A. Add a new end-user with the “Standard AXL API Access” role
- B. Use an application user with only the “Standard CTI Allow Control of All Devices” role
- C. Use an application user not the main administrator account with the “Standard AXL API Access” role
- D. Use the main administrator account if it includes the “Standard AXL API Access” role
Answer:
C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cloudCollaboration/spark/hybridservices/messageservice/cmgt_b_sp
ark-hybrid-message-deployment-guide/cmgt_b_sparkhybrid-message-deployment-
guide_chapter_010.html#:~:text=To%20enable%20Hybrid%20Message%20Service,a%20broker%20between%20the%20tw
o.
Question 10 Topic 4
Topic 4
An administrator has been tasked to bulk entitle 200 existing users and ensure all future users are automatically configured
for the Webex Hybrid Calendar Service. Which two options should be used to configure these users? (Choose two.)
- A. Export a CSV list of users in the Cisco Webex Control Hub, set the Hybrid Calendar Service to TRUE for users to be enabled, then import the file back to Manage Users menu in the Cisco Webex Control Hub.
- B. Set up an Auto-Assign template that enables Hybrid Calendar.
- C. Select the Hybrid Services settings card in the Cisco Webex Control Hub and import a User Status report that contains only users to be enabled.
- D. On the Users tab in the Cisco Webex Control Hub, check the box next to each user who should be enabled, then click the toggle for the Hybrid Calendar service to turn it on.
- E. From Cisco Webex Control Hub, verify the domain that your Hybrid Calendar users will use, which automatically activates them for the service.
Answer:
A E