How to set the computer to automatically obtain an IP address? Tips for setting up a wired network card to automatically obtain an IP address in Win10

php editor Baicao said that he would like to know how to set up the computer to automatically obtain an IP address? Tips for setting up a wired network card in Win10 to automatically obtain an IP address. In Windows 10 system, setting the wired network card to automatically obtain an IP address is a very simple operation and only takes a few steps to complete. Next, let’s learn more about the specific setting method.

In a network environment, IP address is an important identifier for mutual identification and communication between devices. Sometimes, in order to facilitate network management and reduce configuration complexity, we need to set the device to automatically obtain an IP address. This article will introduce in detail how to set up automatic IP address acquisition to help you easily configure network devices.

Learn about Obtaining an IP Address Automatically

Obtaining an IP address automatically, also known as obtaining an IP address dynamically, is a way of automatically assigning an IP address through a DHCP (Dynamic Host Configuration Protocol) server. In the network, the DHCP server is responsible for managing the IP address pool and dynamically allocating available IP addresses to devices connected to the network. This approach can simplify network configuration and avoid conflicts and errors caused by manually setting IP addresses.

1. Set the network card to automatically obtain an IP address

1. After the computer is connected to the front-end network interface, find the network icon in the lower right corner of the computer, right-click and select Open Network and Sharing Center, as shown below As shown:

2. In the pop-up Network and Sharing Center page, click Change Adapter Settings, as shown below:

3. Find Ethernet, right-click Properties, as shown below:

4. Find and click Internet Protocol Version 4 (TCP/IPv4), click Attributes. As shown in the figure below:

5. Select Obtain IP address automatically (O), Obtain DNS server address automatically (B), click OK, as shown in the figure below:

At this point, the computer wired network card settings to automatically obtain an IP address are completed.

2. Confirm the IP address automatically obtained by the computer

Right-click the Ethernet status, as shown below:

Click for details Information, as shown in the figure below:

Confirm that "DHCP is enabled" in the detailed information list, and you can see the automatically obtained IPv4 address and default gateway , DNS server address and other information, indicating that the computer automatically obtains the IP address successfully.

Notes

• Make sure there is an available DHCP server in the network. If there is no DHCP server, you need to deploy a DHCP server in the network or manually configure a static IP address for the device.
• When setting up to automatically obtain an IP address, make sure the selected network connection is correct. A wrong network connection may result in failure to obtain the correct IP address.
• If you encounter problems during the setup process, you can try to reset the network settings or restart the device, and then try to set up to automatically obtain an IP address again.
• In some cases, network security policies may restrict a device from automatically obtaining an IP address. In this case, you need to review your network security policy and adjust it accordingly.

Summary and Suggestions

Through the introduction of this article, you should already know the detailed steps and precautions on how to set up automatic IP address acquisition. Automatically obtaining an IP address can simplify network configuration and improve the efficiency of network management. During the setup process, make sure to follow the correct steps and pay attention to relevant network security policies. If you encounter problems, you can try resetting your network settings or seek help from professional technical support. I hope this article can help you successfully set up automatic IP address acquisition and enjoy a more convenient network experience. I hope you all like it, and please continue to pay attention to this site.

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