My computer’s network speed is very slow, my colleagues are normal, can hardly access 192.168.1.1 router login interface.
When I ping 192.168.1.1 -t, the value of the time is always changing. Sometimes time = 1ms, Sometimes the time value will be thousands, sometimes request timed out.
Your connection between computer and the router is often interrupted.
You need to replace the cable, check the network card, reboot the router and check whether the computer system is virus.