Series 3: How do I enable IPv4 DHCP Custom options?

Beverly McRae

The following article was based on 4.4.0 firmware.

This article will outline how to enable the Custom DHCP Options.  For a complete list of Custom DHCP Options, please click here.


  1. Log in to the Administrative Pages of the CradlePoint.  Please click here for instructions on logging in.
  2. Click on the Network Settings tab, then Click WiFi/Local Networks (or just Local Networks if using an IBR650, CBR450, or CBA750B).User-added image
  3. Check the box next to the LAN you wish to apply the DHCP Custom Options and click Edit.User-added image
  4. Select the IPv4 DHCP tab (or DHCP tab if using the CBR450).                                      User-added image
  5. Check the box next to Custom Options.                                                                              User-added image
  6. Click Add.                                                                                                                                  User-added image
  7. Select the Option you would like to use from the drop down and enter the appropriate value in the Value box.User-added image
  8. Click Submit.                                                                                                                            User-added image
  9. Click Submit.                                                                                                                           User-added image
  10. You will now need to get a new IP address via DHCP on your LAN connected device, to ensure the settings are being applied correctly.
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