How to Set Up DHCP on a Local Network: 14 Steps

Table of contents:

How to Set Up DHCP on a Local Network: 14 Steps
How to Set Up DHCP on a Local Network: 14 Steps
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Set up a DHCP server quickly and easily on Windows using dhcpd32.

Steps

Set up DHCP on a Local Area Network Step 1
Set up DHCP on a Local Area Network Step 1

Step 1. Decide which IP address ranges you would like to use

You should use a Private IP Range, otherwise traffic to and from your network may not be routed correctly. For a simple LAN, use the ip 192.168.0.100, the subnet mask 255.255.255.0 and a pool size of 50. This will allow you to host 50 systems on your network without having to change any settings.

Set up DHCP on a Local Area Network Step 2
Set up DHCP on a Local Area Network Step 2

Step 2. Set your computer's IP address as 192.168.0.2 with the subnet mask 255.255.255.0 (an address with the same subnet as the pool addresses, but one that is not part of the pool itself

).

Set up DHCP on a Local Area Network Step 3
Set up DHCP on a Local Area Network Step 3

Step 3. Download tftpd32 from

Set up DHCP on a Local Area Network Step 4
Set up DHCP on a Local Area Network Step 4

Step 4. Unzip the archive on your computer and run tftpd32.exe

Set up DHCP on a Local Area Network Step 5
Set up DHCP on a Local Area Network Step 5

Step 5. Click Settings

Set up DHCP on a Local Area Network Step 6
Set up DHCP on a Local Area Network Step 6

Step 6. Select the DHCP tab in the Settings window

Set up DHCP on a Local Area Network Step 7
Set up DHCP on a Local Area Network Step 7

Step 7. Set the "IP pool starting address" to the address you want to assign to the first computer that will use DHCP

(192.168.0.100 if you're unsure!)

Set up DHCP on a Local Area Network Step 8
Set up DHCP on a Local Area Network Step 8

Step 8. Set "Size of pool" to a slightly higher number than the number of computers and devices that will connect to your LAN

(if in doubt, 50 is enough)

Set up DHCP on a Local Area Network Step 9
Set up DHCP on a Local Area Network Step 9

Step 9. Leave the "Boot File" field blank

Step 10. If you have a DNS server on your network, or one that is accessible to systems on your network, enter its IP address in the "WINS / DNS Server" field

If that's not your case, or you don't know what DNS server means, leave this blank.

Set up DHCP on a Local Area Network Step 10
Set up DHCP on a Local Area Network Step 10

Step 11. Set "Mask" with your subnet mask

If you don't know what it is, follow the pattern in this guide and choose 255.255.255.0.

Set up DHCP on a Local Area Network Step 11
Set up DHCP on a Local Area Network Step 11

Step 12. Leave the "Domain Name" and "Additional Option" fields as they are

Set up DHCP on a Local Area Network Step 12
Set up DHCP on a Local Area Network Step 12

Step 13. Press "Save"

Set up DHCP on a Local Area Network Step 13
Set up DHCP on a Local Area Network Step 13

Step 14. Your DHCP server has been set up

Advice

  • If you don't know how to specify an IP address for the computer hosting the DHCP server, use one of the following links:
  • To have DHCP request an IP address from your system, run "ipconfig / release" then "ipconfig / renew" then on Windows 2000 and XP or "winipcfg" on Windows 95, 98 and ME, select your network card from the menu drop down, click on "release" and then on "renew".
  • For Windows 95 or 98
  • If your system is Windows 98SE, ME or XP you may be able to use the integrated Windows Internet Connection Sharing program which includes a DHCP server.
  • Using this server in conjunction with a proxy server such as AnalogX Proxy is a free and flexible alternative to Windows ICS.
  • Windows 2000
  • XP

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