help request for crossfire eu

hello guys in another thread:'' Big Ping'' had asked about how to lower your ping as it was happened to Meho suggested to solve the problem with a game booster but with this program some hacks are slow to load. Then I read a post by [MPGH] Bazooka saying
Type in your cmd:
code:

ipconfig / flushdns

and then reset plugg off / on the router.

and then I created new topic for this

How high is your ping and what is you maximal connection speed?