WinHTTP Web Proxy auto-discovery service is in a stopped state _win server

But one day early came to find that all computers were unable to surf the internet. PING Isa doesn't make sense. Normal after reboot. I checked the system log for 3.about the Web proxy log:
1. The WinHTTP Web Proxy auto-discovery Service has been idle for minutes, it is shut down.
2. The WinHTTP Web Proxy auto-discovery Service suspended operation.
3. The WinHTTP Web Proxy auto-discovery service is in a stopped state.
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The first solution to the search is: Workaround: Set the services on which the WinHTTP Web Proxy auto-discovery service is dependent in turn to automatic.
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1. Because the server has more than one network card, which has a network card is disabled, and the use of DHCP, so cause problems occur.
Solution:
Enable the disabled NIC and give it a non-existent IP address.

2, it is estimated that pirated systems have problems in time synchronization.
Solution:
1 Turn off automatic time synchronization

Most of the following reasons: Just do the following two steps OK
Solution:
Disables the services Win2003 WinHTTP Web Proxy auto-discovery service.
Double-click the time in the lower-right corner and remove the "Automatically synchronize with Internet time Server" option in the Internet Time tab.
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The DHCP Client service that is dependent on the WinHTTP Web Proxy auto-discovery Service is unable to start because of the following error:
The service could not be started because the device that has been disabled or associated with it has not started.
For more information, see the Help and Support Center in http://go.microsoft.com/fwlink/events.asp.


After the search, there are two possible problems that may occur:
1. Hackers use the server's "WinHTTP WEB proxy auto-discovery service services" to attack.
2. "Automatically synchronize with Internet time Servers" for Windows system enabled

The workaround is as follows:
1. First disable the Services WinHTTP Web Proxy auto-discovery service.

2. In the Internet Time tab, remove the "Automatically synchronize with Internet time server" option.

Here are the additions:

My site uses a VPS to experience several VPS Remote Desktop normal, but the site can not open, need to restart to normal browsing site.
Several related log information was found in the system's Event Viewer:

The 1.WinHTTP Web Proxy auto-discovery service successfully sends a start control.

The 2.WinHTTP Web Proxy auto-discovery Service is in a running state.

3.The WinHTTP Web Proxy auto-discovery Service has been idle for minutes, it is shut down.

4.The WinHTTP Web Proxy auto-discovery Service suspended operation.

The 5.WinHTTP Web Proxy auto-discovery service is in a stopped state.

1th, 2 is at the same time, about 16 minutes later, the first 3, 4, 5 logs appear, IIS was stopped.

The possible causes are:

1.CRACK (hack hackers are good and technical, crack is bad for sabotage, even harmful to the detriment of) is the use of the server "WinHTTP Web proxy

Auto-discovery Service "to attack.

2. "Automatically synchronize with Internet time Servers" for Windows system enabled

Workaround:

1. Disable Services WinHTTP Web Proxy auto-discovery service.

2. In the Internet Time tab, remove the "Automatically synchronize with Internet time server" option.

3. Disable Windows times.