[cisco-voip] 78.100.70.146 The NTP service not accessible

Divin John (dijohn) dijohn at cisco.com
Sat Jun 28 15:15:34 EDT 2014


it’s going to be:
CUCM (udp/123) <—> NTP (udp/123)
Both direction 123 needs to be open.

Regards,
Divin

From: Ravi Mahalingam <mravi99 at gmail.com<mailto:mravi99 at gmail.com>>
Date: Saturday, 28 June 2014 12:39 pm
To: "cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>" <cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>>
Subject: [cisco-voip] 78.100.70.146 The NTP service not accessible

Hi All

I am facing the issue "The NTP Service not accessible" on publisher node and other subscriber nodes"

I have applied following action

In our Cisco ASA 5520, I have added  the following access rule
access-list Inside_access_in extended permit udp host 192.168.50.2 any eq ntp,

Is there any other setup required on the cisco ASA.

Kindly advice
Thanks

Regards

Ravi
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