Recently took fiber connection with 499 plan.I am supposed to get 20mbps upload/download speed.But in speed test i am getting 24 mbps upload and 12 mbps download.Ping is also 82ms and jitter is 100ms.Packet loss is 0.36%.I am using Alphion 100c and TP-Link wr840n wifi setup in dynamic mode with dhcp on.Please tell me how to get full speed with minimum jitter and ping