Windows7 refresh DNS cache failure processing method

Some users encounter failure problems when windows7 system refreshes DNS cache. What should I do? After changing the DNS address of Win7 system, in order to make the new DNS take effect quickly, we need to refresh the DNS. Cache, but some users encountered failures when using the ipconfig/flushdns command to refresh. For this problem, the following small series studies to sort out the failure of Windows7 to refresh the DNS cache.

The operation steps are as follows:

1. Click the network connection in the lower right corner and select the status to check whether the current network connection is normal.

2. If the network connection is normal, press Win. +R key, open the run, enter “Services.msc”, enter;

3, in the open service window page, find and start the DNS Client and DHCP Client service;

4. Find the command indicator in the Start menu--attachment and run as administrator;

5. Enter the ipconfig/flushdns command in the command indicator box and press Enter to see if the DNS resolution cache is successfully refreshed. .

The above is the processing method for Windows7 to refresh the DNS cache. I hope it will help everyone