How to use OpenDNS with Network Manager in openSUSE to improve network performance.
Open YaST and got to Network Settings
. In the Global Options tab, Network Setup Method
, click User Controlled with Network Manager
and click OK.
If the Network Manager doesn't start in your panel, just Alt, F2 and run nm-applet(KDE4 uses it's own Network Manager as I know).
Right click the Network Manager icon and click Edit Connections
. Click Edit
on whatever connection you have.
Click on the IPv4 Settings
tab and select, Method:
Automatic (DHCP) Addresses Only.
In the DNS servers
box, add this address.
Click Apply and disconnect with the Network manager and reconnect.
Go to this page to test OpenDNS http://www.opendns.com/welcome/
Not sure about wireless and other types but you can do this directly for your router.