2. Click Local Area Connection-right-click to select Properties. Note that the local connection here is an item with a "network cable".
3. Select Internet Protocol Version 4.
(tcp/IPv4), and then click Properties to view the configuration of the local connection. Don't worry about IPv6.
4. Automatically obtaining ip address and automatically obtaining DNS server address are two options when connecting to the Internet through a router. At this time, a dynamic IP is assigned to you through DHCP. The library reading room uses static ip. So you need to save the parameters in the yellow box and fill them in the notebook.
5. Now, you can configure the local connection of your notebook.
Insert the network cable into the notebook to ensure that the network cable is connected properly.
Use the same method to get to the configuration interface of IPv4. Choose to use the following ip address and use the following DNS server address, fill in the content obtained in step 4 in the corresponding location, select the authentication settings when exiting and confirm.