Network Time Protocol Servers

Allow connections from your Virtual Appliances to NTP servers on UDP port 123.

  • ntp.ubuntu.com
    • 185.125.190.57 /32
    • 185.125.190.56/32
    • 91.189.91.157/32
    • 185.125.190.58/32

 
If you have configured custom NTP servers on the VA, use the custom NTP server IPs instead.