I have RB951G 5giga ports. One is Wan and 4Xlan. Three Lan ports with deferend LAN IPs. Two lans ports are switch. All connected to Gps Network. In one port is NAS server but transfer speed is max 120Mbs. If I connect NAS to netgear giga switch directly to pc ftp transfer speed is over 300Mbs. I try connect NAS to diferend ports in mikrotik but NAS work at max speed 120Mbs. Where is problem in mikrotik settings?