03-04-2019 10:51 AM - edited 03-04-2019 12:06 PM
Our company rolls out a policy to not maintain an internal NTP server anymore. Instead, it is asked to use "ca.pool.ntp.org". In this case, I will need to enable DNS lookup on the CUCM server. Is there any concern about it? All the configs such as SIP trunk or gateways are all configured with IP address. Thanks.
Just want to make myself more clear. Once DNS is enabled, does it do a reverse DNS lookup on all the IPs configured? Does it do lookup on the CUCM's name? Will any of these slow the system down? Thanks
03-04-2019 06:16 PM
03-05-2019 04:01 AM
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