Has anyone got 5Ghz working on 24.10 on the WNDR3700v4 router? I have tried many configurations/combinations. I can get the radio to show up, I can find it on my devices, openwrt even shows devices trying to connect but the negotiaton fails. I am not asking for a fix, simply if anyone has it working. For that reason I won’t paste a novel of info I have tried.
Various searches lead me to believe this is the end of the road for this device and I may have to downgrade to 19.07 until I can replace it.
Yes. Probably a misconfiguration.
Please share your network and wireless files (in /etc/config).
Despite being old it can run 24.10 and will 25.12. Don't expect much of course for this vintage device. I have one and it is used as a spare device for USB tethering.