I just purchased a SB5120 and registered it with my ISP. Seems to work fine so far, but I'd like to configure it just a little.
After browsing through the web interface (which is not even protected by a password), I found that all you can do is: 1) reset the modem to defaults, and 2) reboot it.
So I'm jumping through hoops with Motorola tech support. After telling them that there's nothing in the web interface that will allow me to change things (like LAN IP, shut off the DHCP server, set a password, etc), their answer was this:
"There are no changes that can be made in the configuration menus of the SBG5120 Cable Modem other then resetting the modem."
Uh... yeah, no kidding. I think that was my question in the first place.
Does anybody have info on configuring the SB5120, or do I need to return it for a refund ?