My internet (Gig+ plan Ignite WiFi Gateway (Gen 2) modem (XB7)) speed averaged 350 Mbs since the start and suddenly dropped to 75 - 125 Mbs and nothing with any equipment has been changed, moved, added or altered The upload speed has not changed averaging @107 Mbs My wifi adapter is good for 433 Mbs. The ethernet has not changed (my adapter is good for only 100 Mbs ) and runs at 98 Mbs