Hi,
yesterday i power off my router for testing purpose. After the test i put the router back and cable it on.
Since this im not able to get an IP Adresse from my cable modem. I try to
sitting without internet
Putting the cable direct into my computer: All fine
I've had one C7 where wan port burned out within two weeks of me receiving it. Try flashing back to stock (beware of the _boot inclusive files tho). If it still doesn't work it's a HW issue and you should contact vendor for warranty replacement.
Have one of the first C7....no warranty or so
On my NAS i have a original FW wthout bootloader. Hope that works. Linksys Ac1200? Should be OK....dont tell it my wife