QUOTE(enixcv123 @ Jan 3 2022, 04:16 PM)
The followings i did:-
1. I try reboot multiple times, no change, 100 mbps (even unplug and replug the wan port)
2. then I bring the router to the modem area and perform another test with another cable, it back to 1gbps
3. then i put the router back to the original place with the existing cable, somehow it works and stay at 1gbps (initially even reboot also just stay at 100mbps).
So i suspect it could be the cable issue.
is ur cable getting bend?1. I try reboot multiple times, no change, 100 mbps (even unplug and replug the wan port)
2. then I bring the router to the modem area and perform another test with another cable, it back to 1gbps
3. then i put the router back to the original place with the existing cable, somehow it works and stay at 1gbps (initially even reboot also just stay at 100mbps).
So i suspect it could be the cable issue.