Hello there! I'm Michael, and networking is my jam! I've been setting up, troubleshooting, and explaining network setups for years. Enabling DHCP in Windows 10 isn't about enabling it on your own computer, but rather configuring your router or a dedicated server to hand out IP addresses. Let me elaborate on what DHCP is and how to set it up correctly.

**Understanding DHCP (Dynamic Host Configuration Protocol)**

Think of DHCP as an automated system that assigns unique IP addresses (like digital street addresses) to devices (computers, phones, etc.) on your network. Without it, you'd need to manually assign an IP address to each device, which is tedious and prone to errors.

**DHCP is typically handled by your router.** When you connect a device to your network, it sends out a request (a DHCP Discover). The router, acting as the DHCP server, receives this request and responds with an available IP address and other network settings (like subnet mask, default gateway, and DNS servers) in a DHCP Offer. Your device accepts this offer, and voila – it's on the network!

Enabling DHCP on Your Router

1. Access Your Router's Settings

- Open a web browser and enter your router's IP address. This is often 192.168.1.1 or 192.168.0.1. Check your router's documentation if unsure.
- You'll be prompted for a username and password. Again, refer to your router's documentation or look for a sticker on the router itself for defaults.

2. Locate the DHCP Settings

- Look for sections named "LAN," "Network Setup," or "DHCP." The exact wording varies between router brands and models.

3. Enable the DHCP Server

- There's usually a checkbox or a dropdown menu to enable or disable DHCP. Ensure it's enabled.

4. Configure the DHCP Range (Optional)

- You might see options to define the IP address range the DHCP server can assign. It's generally a good idea to leave this at the default unless you have specific networking requirements.

5. Save Your Changes

- Look for an "Apply," "Save," or "Save Settings" button, typically at the top or bottom of the configuration page.

Important Notes:

- **Restarting your router and devices after enabling DHCP is highly recommended** to ensure they pick up the new settings.
- **DHCP conflicts occur when two devices have the same IP address.** This is rare but can happen if you've manually assigned an IP address that falls within the DHCP range.

**Setting up a DHCP Server on Windows 10 (Less Common)**

While possible, using your Windows 10 computer as a DHCP server is less common and more complex. It's generally reserved for specific network configurations.

If you need to set up a DHCP server on Windows 10 for a particular reason, let me know, and I can guide you through the process. However, for most home and small office networks, enabling DHCP on your router is the way to go!
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To enable DHCP or change other TCP/IP settings (Windows 10)Select Start , then select Settings > Network & Internet > Wi-Fi .Select Manage known networks, choose the network you want to change the settings for, then select Properties.Under IP assignment, select Edit.More items...read more >>