Now, I can disable/re-enable my Guest WiFi all I want, with no issues what so ever. Once it got up working it was fine, but went down and lost connection with modem again and they helped me get it back up.
I do remember it being stuck at all 0's at some point, and I had to delete/re-add it after doing the Random/Default thing, and then copy the MAC that it ends up listing (it says something like, 'Router reports MAC as.'), and that fixes it. Regulatory InformationAppend x D Cable Modem w th USB and Ethernet Connect ons.
Please direct all inquiries to: Linksys, P.O. I didn't do anything OTHER than the above steps, so it's really just a matter of doing it in the right order. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to You. With Wireless MAC Filter enabled, only MAC addresses you specifically allow in your Linksys routers configuration interface can connect to your wireless. You may need to do the Random/Default again, after you've re-added it. If you can't get it to work, delete it, then do the Random/Default trick, and re-add it. It took me a few tries to get it to trigger a proper MAC address.
At some point, going to the page for my Guest WiFi (lets say, WL0.1), it said that the MAC was being reported as something else (other than what Random/Default reported as, and other than all 0s), so I copied and pasted it into the MAC address field, and voila. Click to expand.Yes, I randomized everything - saved (no reboot), then went to Default - saved (no reboot).
