Slow Speed RB750GL

Hi, Can anyone help me with my slow download and upload speeds?


I have a 100Mb Down/100Mb Up connection but I’m only getting 50Mb down and 20Mb up

The only requirements from my ISP is that I set the WAN Ethernet connection to Speed 100Mb and Duplex Full. If I bypass the router and plug my laptop in directly I’m getting 100Mb/100Mb up and down providing i set the laptops eithernet connection to 100Mb Full Duplex.

I’ve disabled the NAT and Firewall rules. Any ideas???

Thanks
P