How to set dynamic IP on router

Dynamic IP is generally used inside residential apartments or campus areas as a measure to save network resources; so how to set up a wireless router with dynamic IP so that it can share the wireless network?

The setting of dynamic IP Internet access for wireless router is actually very simple; you only need to connect the home network cable to the WAN port of the router first, and then In the router setting interface, in the setting wizard or WAN port setting options, select the "Dynamic IP" Internet access method. (Recommended learning: PHP video tutorial)

1. Wireless router connection

First enter the password provided by the broadband operator (network administrator) Connect the home network cable to the WAN port of the router; prepare another network cable, connect one end of the network cable to the computer, and the other end to any one of the LANs (1, 2, 3, or 4) on the router.

2. Set the computer IP address

Before setting the router’s dynamic IP to access the Internet, you need to set the computer IP address to automatically obtain (dynamic IP)

Router Dynamic IP Internet Settings

First of all, connect the network cable to your computer. In the network status, check the IP address that the main router classifies for you. Then record it, it will be used for router settings;

Then connect the network cable to the router wan port, and the router is connected to the power supply; the next thing to do is to enter the router settings. The address for initial login to the router is generally fixed. , or follow the instructions on the router to enter the account and password to log in to the router;

After entering, first set the external network settings in the network parameters, that is, fill in the dynamic IP parameters you directly viewed on the local computer to the static In the router (the network access type must select static IP); it must be the same as the IP address you see, otherwise you will not be able to access the external network; save it and it will take effect.

Then set the internal network configuration; the ip of the internal network configuration segment must be different from the ip segment of the external network; if the external network is 192.168.1.1, then the internal network must be between 1 and 1. 192.168. The intranet IP address you just modified; enter the account password; log in and check the intranet configuration in the network parameters; you will find that the parameters in the DHCP server have been automatically configured, and the number range can be modified, but the IP segment cannot be modified. Another point is to pay attention to whether the DHCP server status is turned on. If it is turned on, it will automatically assign IP addresses to connected devices.

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