I have ran into a little bit of trouble with my netgear wndr4500 router after upgrading my internet connection to 100mbit.
Problem is that on wired connection I only get 25Mbit, on wireless 60Mbit and when pc connected straight to modem then I get full speed =/
Copying files between computers has no speed issue, can get max speed that my network card supports.
Have looked into options and have no clue anymore why is router limiting wan to wired lan speed 
"If it's a choice between eternal hell and good tunes and eternal heaven and new kids on the fucking block … I'm gonna be surfing on the lake of fire, rocking out, high-fiveing Satan every time I pass the motherfucking shore." – Bill Hicks