No Internet connection with Static IP only with dhcp

Question

i work with company and i have one issue hard to solve it we have 6 computers in department all in domain & Static IP all work fine except one computer yesterday work fine but now no internet i don't know why all same configuration only the last number different and this computer problem not because duplicate ip i try a lot of ways

change cable ethernet restart router and firewall ipconfig /flushdns netsh winsock reset update windows

i try more than this and it's not solve please i need help .. Thanks.

Answer 1

Hi @M A D

One possible cause is that you are not configuring your DNS servers correctly. For more information about installing and configuring DNS servers, refer to: https://learn.microsoft.com/zh-cn/windows-server/networking/dns/quickstart-install-configure-dns-server?tabs=powershell

Another possible cause is that your static IP address conflicts with the DHCP range of your router or network. DHCP stands for Dynamic Host Configuration Protocol, and it is a service that automatically assigns IP addresses to devices on the network. If your static IP address is in the DHCP range, it may have been assigned to another device or reserved by a DHCP server, resulting in duplicate IP address errors. To resolve this issue, you need to make sure that your static IP address is outside the DHCP range, but still in the same subnet as your router or network.

Hope the information is helpful.

Best Regards,

Hania Lian

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