[Okta Webinar] Learn how to a build a cloud-first strategyRegister Now

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 643
  • Last Modified:

Microsoft NTP Time Server

Can anyone tell me if Microsoft have a NTP Time Server and what the address is ?
0
MarionTaylor
Asked:
MarionTaylor
1 Solution
 
rhandelsCommented:
Hi,

Yes, you can assign a server in your domain as the Time server, here's a good article to set it up.
Basically, you one server will be the time server in your domain (normally this is your PDC emeulator, let's say the first DC in your domain) and then you will need to configure your clients to look at this time server by either going to all machien an d use command line tool or just adding this option in the DHCP if your domain.. The link shoudl clear things out.. If you need more answers, feel free to ask..

http://www.windowsnetworking.com/articles_tutorials/Configuring-Windows-Time-Service.html
0
 
oBdACommented:
There are some publicly available time servers, including Microsoft's time.windows.com; here is a list of some more:
A list of the Simple Network Time Protocol (SNTP) time servers that are available on the Internet
http://support.microsoft.com/?kbid=262680

There is abolutely NO need to configure anything on any domain member! An AD domain already has a time hierarchy, as a common time is necessary for the Kerberos tickets: any DC will synchronize its time with the DC holding the PDC emulator FSMO role, and any domain member will synchronize with the authenticating DC. So the only machine you have to configure to use an external time source or a hardware clock or whatever for the precise time is the PDC emulator.
That can be done easily; just open a command prompt on the PDC emulator and enter
net time /setsntp:time.windows.com,0x1
net stop w32time
net start w32time
and you should be done (assuming UDP port 123 is open for outbound connections). You can replace time.windows.com with the time server(s) of your choice; add the ",0x1" if you use a FQDN, leave it out if you enter an IP address.

Basic Operation of the Windows Time Service
http://support.microsoft.com/?kbid=224799
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now