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Implementing Cisco Collaboration Cloud and Edge Solutions (CLCEI)
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QUESTION 1
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 Correct Answer: C
QUESTION 2
Refer to the exhibit.
When Expressway-E routes a call with URI 4040@uclab.local to a DNS zone, which DNS server does the Expressway query for the SIP SRV records? A. 10.20.20. B. 10.10.10. C. 10.40.40.
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E. security certificates Correct Answer: AE The data saved to a backup file includes: Bootstrap key (from X8.11) System configuration settings Clustering configuration Local authentication data (but not Active Directory credentials for remotely managed accounts) User account and password details Server security certificate and private key Call detail records (if the CDR service on Expressway is enabled) Reference: https://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-10/Mobile-Remote-Access-via- Expressway-Deployment-Guide-X8-10.pdf
QUESTION 6 Within which cache timeline do the Webex App endpoints perform a STUN test to calculate round-trip delay time to available media node clusters? A. 1 hour B. 2 hours C. 4 hours D. 6 hours Correct Answer: B
QUESTION 7 What are the steps to access the Service Setup Wizard during the first setup of the Expressway server to license the server? A. Factory reset the Expressway server to pass from Smart Licensing to PAK-based licensing. B. From the GUI of the Expressway server, go to Status> Overview> Run service setup. C. Factory reset the Expressway server to pass from Expressway-C to Expressway-E. D. From the GUI of the Expressway server, go to Maintenance> Option keys> First Setup Wizard.
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Correct Answer: B
QUESTION 8 Refer to the exhibit. Logins and failing via mobile and remote access. How is this resolved?
A. Mobile and remote access login has not been enabled for the domain configured in the Expressway-C. The domain must be edited to allow Cisco UCM registrations. B. SIP is disabled on the Expressway-E. The SIP protocol must be enabled on the server. C. No Cisco UCM servers are configured in the Expressway-C. Servers must be added for CallManager and IM and Presence services. D. Although a traversal client zone exists, there is no Unified Communications traversal client zone. One must be created. Correct Answer: D
QUESTION 9
Between which two DTMF relay methods does the Expressway support interworking? (Choose two.) A. unsolicited notify
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Recommended configuration for fifirewall traversal https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/expressway/a dmin_guide/X14-0/exwy_b_cisco-expressway-administrator- guide/exwy_m_dial-plan-and-call-processing.html
QUESTION 12 Refer to the exhibit.
Mobile and remote access is being added to an existing B2B deployment and is failing. When the administrator looks at the alarms on the Expressway-C, the snippets are shown. Which configuration action should the administrator take to fix this issue? A. The listening port on the Expressway-C for SIP TCP must be changed to a value other than 5060 B. The listening port on the Expressway-C for SIP TLS must be changed to a value other than 5061 C. The listening port on the Cisco UCM for the Expressway-C SIP trunk must be changed to something other than 5060 or 5061 D. The listening port on the Cisco UCM for the Expressway-C SIP trunk is set to something other than 5060 or 5061. It must be set to 5060 for insecure and 5061 for secure SIP Correct Answer: C
QUESTION 13
An engineer is supporting an existing Cisco Collaboration deployment that has internal and external home users using the solution without VPN. Business usage also includes B2B calling for voice and video. Suddenly the engineer receives a report that one of the home office users cannot use the Cisco Jabber client, and shortly after, a few more reports come in for the same error. What must the engineer check first to resolve this issue? A. client logs of the users B. real-time monitoring toll logs for problems C. alarms on the Cisco Expressways
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D. alarms on the Cisco UCM Cluster Correct Answer: C
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