Its me again
Please make sure:
* 1
That
ports 6112, 3724, and 6881 up to 6999 are open when using a firewall. How to open/close ports please refer to your manual which was delivered with the router/firewall.
* 2
Please check if the option
hardware checksumming is disabled. You can reach that option via
Control Panel -> Network connections -> "Lan-Connections" -> right klick -> PropertiesAt top you should see your network adapter and a button called "CONFIGURATE".
Choose the
tab called
"Enhanced Settings" and look for
"Hardware Checksumming" -
DEACTIVATE it !!
Related network hints, tips and tricks for WoW please check this
link too
Regards
BU