Windows 10: Cannot sync time with any NTP server

Hello,I'm getting this error each time I'm trying to synchronize my laptop clock with an NTP server:C:\Windows\System32>w32tm /resync Sending resync command to local computer The computer did not resync because no time data was available.I've tried out each and every solution I was able to find in the Internet, that is:Verifying Group Policy settings for Windows TimeRestarting Windows Time serverVerifying the registry settingsManually setting the time server to the IP address instead of nameWhat might be the cause like my ISP blocking NTP protocol port? if so, how to verify it?, and what

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About Microsoft having public NTP server

I suggest Microsoft to start its own public NTP server, which can be used ny people for syncing computer clocks on networks where NTP ports ate blocked.

Their current server is protected and uses only selected ports for time syncing in OS.

However, if it starts using port 80 or 443 then it will be easy for people to sync on restricted or secured networks.

Kindly let me know if such thing already exists.

Thank you.

 

NTP Help

Hi guys, I know this is not the site for bull**** networking but you've been the most reliable tech site I've ever been on for any computer stuff. So I've got a question about a network. I'm with the Marines, and we're running secure networks branching off from everywhere. I mean I'm in Japan right now. But we're trying to sync our hardware (Cisco devices, switches and routers) to NTP. I created a test setup with a router, easy as pie to sync that, but it was a direct connection from the router to our linksys gateway directly to the ISP. But in the real setup, we pull NTP data on every piece of hardware I set up to sync...we just don't sync. "Show NTP associations" shows full reach, stratum 3 servers all working perfect but our offsets are off (I'd love to know what the numbers for offset mean), but show ntp status shows no synchronization, not even a hint that it realizes it's got a working NTP server to pull off of. NTP is supposed to be an easy setup, but for over a month now myself and everyone I know have tried everything from our end to get a sync and we got nothing. Maybe it's not close enough to the NTP time, so we set the time and timezone a billion times, nothing there. I'm assuming since we can pull data from NTP servers, the port's gotta be open right? If it's impossible to sync because somewhere along the way a firewall is blocking it's UDP port, that's totally cool, then I'll have an excuse as to why we're gonna have to manually set clocks. But the fact that it pulls information (diagnostics at least, ping, offset, freq, stratum) I feel like we should be able to pull time, we just can't for some reason. If you guys have any idea what I can do please let me know. Thank you

 

How 4 PCs can sync time with a server PC that is connected to internet? All are in a private network.

I have 1 server PC that is connected to the internet and 4 PCs which are not connected. All 5 PCs are also in the same private network. The problem i have is synchronizing time for all of these 5 PCs. Would anyone know what i can do? I need detailed steps since i'm not knowledgeable in Windows administration.

P.S.

I've done some reading up but not entirely sure what should be my approach. My current understanding is:

• Setup my server PC as a local NTP server. I saw these steps: How to Configure a Local NTP Server
  

If so, my question is

• Based on that link, it indicates to stop the windows time server. So does it mean the server PC won't be able to synchronize to the internet time?
  
• If i configure with those steps, how will my 4 other PCs know to sync with this server PC?