I have an old Netgear Router WNDR3400 and I have recently purchased new Netgear Router R8500. Though my new Netgear R8500 is working like a charm but I want wifi signals in my garage which is near round 35 feets away with concrete walls and I barely get signals there. I'm thinking of making my old WNDR3400 as a range extender so I get good connectivity can you guys help me with steps? Any help would be really appreciated..
How do i make my old Netgear router WNDR3400 as range extender with new Netgear R8500