Tengda W311R network connection cannot obtain the solution assigned by DHCP

When you use a computer to connect to the network, the local connection is restricted or there is no connection error, resulting in wireless connection to the network. The following describes several solutions:
1. Check whether the DHCP assignment function of the tengda router is enabled. Enter 19.168.1.1 and select DHCP in the left-side Navigation Pane to enable the DHCP assignment function. 2. Fix the local connection in the computer Nic option; 3. Disable and enable the NIC. 4. manually set the IP address of the computer. 5. Check whether the DHCP Client of the computer service is enabled. Select enable. If yes, choose disable and enable again. www.2cto.com

6. Upgrade the NIC Driver network. Sometimes the NIC of the computer is old. You can try a new driver. 7. Adjust the NIC working mode to 10 M (100 M) Half Duplex working mode; 8. Disable the built-in firewall, which may also be an ARP virus. 9. Check whether the NIC is compatible.
Conclusion: The local connection on the computer is restricted or not connected to the network server and the network card. The operating system does not allocate IP addresses according to security rules, and network connections are cut off, the system prompts that the local connection is restricted or there is no connection.