When setting a new primary DNS server in the Cisco UCM CLI, what is required for the change to take effect?

A. restart of CallManager service

B. restart of DirSync service

C. restart of the network service

D. restart of TFTP service








 

Suggested Answer: A

Reference:
https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-communications-manager-callmanager/211393-Change-CUCM-Server-

Definition-from-IP-Ad.html -
https://community.cisco.com/t5/ip-telephony-and-phones/cucm-10-5-host-name-and-dns-change/td-p/2996878

This question is in 350-801 CLCOR exam 
For getting CCNP Collaboration Certificate


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