Windows | How To

How to change DHCP lease time Windows 10

Want to learn how to change DHCP lease time Windows 10?

The DHCP lease time is a setting that controls how long will the dynamically allocated IP addresses be kept by your Windows 10 PC and other devices like printers and smartphones.

Note: Before reading about DHCP lease time, you must know what an IP address is. IP address stands for Internet Protocol. They are a set of rules governing the way data is sent through the internet and local network. For more information, look at this link.

What is the DHCP lease time?

An IP address is necessary for your computers, printers, smartphones, laptops, and other devices that you need to connect to the local area network. By having an IP address, these devices can communicate with one another and connect to the internet as well.

Remember that if you use Dynamic Host Configuration Protocol to assign the IP addresses to your devices automatically, it will not be a permanent IP address. DHCP assigns IP addresses only for a specific period, and it’s temporary. Moreover, it also depends on configuration. 

The DHCP lease time depicts the time from which your device obtained its IP address from the router to the time it expires.  After your IP address expires, your device will ask the router to provide a new IP address. 

Since Dynamic host configuration protocol runs on your router, to learn how to change DHCP lease time Windows 10, you must have access to your router’s configuration interface. 

Note: You can renew and see your DHCP lease time on your Windows 10 computer. 

Now let’s see how to check the DHCP lease time on Windows 10.

How to Check the DHCP Lease Time on Windows 10

Read ahead to learn how to check the DHCP lease time on Windows 10. Follow the steps given below to check the DHCP lease time on your PC.

Step 1: Initiate the search bar by pressing the Windows key and S key simultaneously.

Step 2: Type Command Prompt in the search bar and tap on the result to open it. 

Step 3: Type the below-given command in the Command Line Window: ipconfig /all 

ip config

Step 4: Press Enter key to continue with the procedure. 

Step 5: Here, you will find the Lease Obtained, and Lease Expired. 

The command: ipconfig /all shows all the detailed information about the network adapters installed on your PC. 

Note: It includes information about both WIFI and Ethernet adapters. 

In the information provided, look for the adaptor that you use to connect to the local area network for the internet. Read the details of the adaptor to find lease obtained, and lease expires options. Some dates and times follow these options. The lease obtained tells you that time when your device got its IP address from the router using the Dynamic host configuration protocol. In contrast, the lease expires option tells you about the time when your device needs to release its current IP address and prompt the router for a new one. 

How to Change DHCP lease time Windows 10?

How to change DHCP Lease Time Windows 10? There are two ways to learn how to set DHCP lease time on your Windows 10 computer. They are:

  • Using a router
  • Using DHCP server

We have provided you with a detailed explanation of the methods below. Read carefully to learn how to change DHCP lease time Windows 10.

Method 1- How to Change DHCP Lease Time Windows 10 on Router? 

You can change your DHCP lease time by using a router. All you need to do is follow the procedure described below. Read and follow the procedure carefully. 

Step 1: Firstly, switch on your device and then open any web browser

Step 2: After that, type the address of your router in the search bar. 

Note: Usually, the address of the router would be 192. 168.0.1 or 192.168.1.1

Step 3: To access the router settings, enter your user ID and password. A router configuration page will appear on your PC screen. 

Step 4: Look for Local Area Network on the router configuration page. A DHCP server molecule will appear on your screen.

Step 5: You will see that the DHCP lease time has appeared on your screen. 

Note: It is set to 24 hours by default for default purpose.

Step 6: From here, you can change DHCP lease time

Step 7: After changing the DHCP lease time, tap on the save button to save the changes. 

Step 8: After saving the changes, restart your device. 

Make sure to check whether the DHCP lease time of your Windows 10 has changed or not. 

Method 2- How to change DHCP Lease time Windows 10? (Using the DHCP server)

You can also learn how to set DHCP lease time Windows 10 by using the DHCP server. The procedure that you need to follow to change DHCP lease time using the DHCP server is given below. 

Step 1: Initiate the run dialogue box by pressing the Windows key and R key simultaneously.

Step 2: Type dhcpmgmt.msc in the Run dialog box.

Step 3: Tap on the Ok button to continue.

Step 4: Now, you need to open the properties menu of the DHCP scope for which you want to change the DHCP lease time.

Step 5: Tap on the general tab present under the lease duration for DHCP clients option.

Step 6: In the field present, enter the new lease time.

Step 7: Lastly, tap on the save button to save the changes.

Step 8: Restart your device.

Make sure to check whether the DHCP lease time of your Windows 10 has changed or not.

After knowing how to change DHCP lease time Windows 10, let us know how to renew it.

Renew DHCP Lease Windows 10

It’s pretty easy to renew DHCP lease Windows 10. You just need to follow specific commands in the Command Prompt or PowerShell.

The command is: ipconfig /release | ipconfig /renew

Renew DHCP Lease Windows 10

It will take some time for the command to complete its task. After the job is done, the information about your network adaptors will be shown on your screen. 

After the information is shown, you need to run the ipconfig /all command once more. 

Now, you need to check on the lease obtained, and the lease expires text lines of your network adaptor. From here, you can check whether they are updated or not.

By following the commands given above, you will be able to renew your DHCP lease time.

Conclusion

That’s all; these were some of the ways on how to change DHCP lease time Windows 10. As we know that DHCP Lease Time tells about the period from which an IP address is assigned to a  particular device by the router to the time it expires. It is necessary to keep checking it from time to time, as after some time, your IP address may expire. You can choose any of the methods mentioned above to learn how to set the DHCP lease time. We hope that the methods discussed above will be helpful to you. 

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