2. Apply for a free domain name in Peanut Shell official website with this new account and password.

3. Enter the router, select DDNS option, select peanut shell, and fill in peanut shell official website user name, password and free domain name correctly in turn.

4. Press Save, wait a moment, and the router will automatically update the logo.

In this way, your route is successfully bound with peanut shells. But if you want to access your computer's local website from the public network, you need to go through three steps.

A, the router needs to open port innuendo, because the domestic ISP has closed port 80, so you have to use other TCP ports, such as 33XX. Then save and restart the router.

B. Next, open this 33XX port in the system, right-click My Neighbors-Properties-Change Firewall Settings-Exception-Add Port, and fill in this TCP port.

Finally, configure your local server component IIS and change the default TCP port 80 to 33XX. (IIS configuration of other local websites is not mentioned here. )

After setting, enter the peanut shell free domain name: 33XX, or 127.0.0. 1: 33XX, and you can access it. When accessing the external network, you must add the port number: 33xx.