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Forum Discussion
Dethzombi
Jul 10, 2021Follower
Nighthawk R7000 works with computers (sort of) but doesn't work with phones since upgrading to fiber
Ever since I upgraded to AT&T Fiber my router that I have running off the modem has been acting extremely strange. I'm writing this from my computer which gets internet via WiFi from the router. My p...
plemans
Jul 11, 2021Guru - Experienced User
Att tends to use combo devices for their gateways. It causes a double nat.
https://kb.netgear.com/30186/What-is-Double-NAT
options? (only use 1)
1. put the att device in passthrough/modem only mode
2. put the netgears IP address into the att gateway's dmz
3. put the netgear into access point mode. (leaves the ATT device managing routing functions. wifi/ethernet still work)