My WRVS4400Nv2 LAN ports don't exceed 20-23 MB/s, although my ISP modem provides 50 MB/s.So testing the internet connection speed directly from my IPS modem gives me the full 50 MB/s and when I test the internet speed from eighter port 1 trhough 4 th...

Ik have a 50MB/s internet connection and my IPS provider's modem out is indeen 50MB/sPer port from my router i do not get more than 20 to 23 MB/s ou tof it.How can I resolve this issue?