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ipconfig:tldr:31828
The command "ipconfig /renew ${adapter}" is used to renew the IP address of a network adapter on a Windows computer.
Here's a breakdown of the command:
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"ipconfig" is a command-line utility in Windows that displays the TCP/IP network configuration information of a computer. It provides details about the IP address, subnet mask, and default gateway of network adapters.
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"/renew" is an option or parameter that can be used with the "ipconfig" command. It specifically tells the command to renew the DHCP lease of the network adapter. When a DHCP (Dynamic Host Configuration Protocol) lease is renewed, the computer requests a new IP address from the DHCP server.
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"${adapter}" is a placeholder or variable that represents the specific network adapter you want to renew the IP address for. You need to replace "${adapter}" with the name or index of the adapter you want to renew. The adapter name could be something like "Ethernet" or "Wi-Fi".
For example, if you want to renew the IP address of the Ethernet adapter, you would use the command "ipconfig /renew Ethernet". This will send a request to the DHCP server to assign a new IP address to the Ethernet adapter.