[Problem] Slow WAN->LAN throughput with my Linksys E3200

Hello everyone,

I have a problem with my Linksys E3200 (Firmware 1.28.0000 MIPSR2-3.3-138 K26 USB Mega-VPN). Today I upgraded to a 400/25 Mbit connection. When I connect my PC directly to the modem without the router i get the full speed. But if I connect my PC to the E3200 I only get ~240/25 Mbit.

I did some research before I upgraded my connection and according to...

[Problem] Slow WAN->LAN throughput with my Linksys E3200