can't really disable dchp?

[MightyGorath]

I'm trying to use the Genie D1500 as a simple wireless access point for a network. The network already has an existing DHCP server, so I don't need the router to hand out adresses.

However, if I turn off the DHCP server option, the router still hands out adresses, from the grayed out range on the config page.

It also sets itself as the gateway, whereas I really need the existing server to be the gateway.

What gives?

[TheEther]

When you turned off the DHCP Server Option, did you click Apply to save the change?  Try power cycling the router.