I have an Archer C6 Gigabit Router and I would like to know if I can have gigabit Lan ports connected to different LAN speeds without interfering in the final speed, for example if I have in port lan 1 a gigabit network card attached and on the lan port 2 connected another device with fast ethernet network card, will the final gigabit speed on port 1 be influenced by the network card connected on port lan 2?