The IP address you currently obtained is wrong. Please turn on and off the wireless again to obtain the IP address (Note: You can also enter the ipconfig /release and ipconfig /renew commands through the cmd window on the computer). If the problem is not resolved, please contact the Network Security and Information Technology Office.
The following situation will occur when logging in to the campus network, and when you try according to his method, it still has no effect.
Here are some methods you can learn from:
method one
Try turning off WiFi and turning it back on
Method Two
Simple and crude: just restart the computer and try
Method three (more likely to succeed)
Open Computer Manager - Toolbox - Computer Clinic - Abnormal Internet Access - Can access QQ but cannot open web pages
Wait for a while and then restart according to the prompts. It will be fine after the restart.
PS: If you try "Can access QQ but can't access the webpage" to no avail, you can try other repair methods based on your actual situation.