The original post: /r/homenetworking by /u/footballhd720p on 2024-11-14 15:25:19.

someone told me that should not on your pc set network card from auto configure into 1000m duplex, then it cause my wan port of router, changed from 1000m to 100m, it cannot fix…

do anyone know how to fix it, i have reboot reset, change cable and use old router to test, since cannot fix the problem yet!