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2012/10/14 -3 Answers 3 ... NTP uses UDP packets with port number 123. So if you are behind aproxy or firewall, and the proxy or firewall blocks the UDP port ...

2011/7/6 -If it is purely an HTTP proxy, it is using port 80, so the basic answer is no to that specifically. NTP uses UDP port 123. If it is a more ...

NTP Proxy can be placed anywhere in the NTP chain, after stratum '1' server however, minding security and stability of stratum '1' servers it is reasonable ...

NTP Setup. You can manually configure the date and time of an appliance, or use a Network Time Protocol (NTP) server to automatically update date and time.

2020/2/13 -Clients behind the firewall would like to use the LAN interface IP as the NTP 'server'. In this regard, the default gateway and NTP destination ...

2013/8/7 -2 Answers 2 ... It is really matter of do you have UDP port 123 open or not for outgoing connections. If there is no way to get UDP port 123 open ...

2021/9/13 -We want to connect to an NTP server via http proxy setting, using ntpdate command. Environment. Red Hat Enterprise Linux (RHEL) all versions ...

2011/8/9 -1 Answer 1 ... Setup NTP on the proxy server to sync with the wider world and tell the isolated machine to use the proxy for NTP service.

2023/10/16 -This feature prevents devices from making direct connections to random NTP servers and enables the 'blocking' of devices without affecting their ...

2024/1/26 -Configure Network Time Protocol (NTP) settings. Use NTP to synchronize the time on the appliance with another server or reference time source.