[From my QQ space] Take advantage of the winter vacation to upgrade the equipment at home. The Huawei MA5671 is replaced by the Huawei 5671A Cat Stick, which runs at 1000 MB. Unfortunately, Hangzhou Telecom cannot dial more than one session, or it will run at GPON. The original Mikrotik 750Gr3 can hardly run a gigabit, so quickly replace it with a 5009, with 10G running full