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RaymondSte's avatar
RaymondSte
Aspirant
Mar 11, 2020
Solved

WNDR3400 v2. Configuring this router to be a a wifi extender to my main router, an R7000

I'm not sure if this is the correct Board but--   My primary router is a Nighthawk R7000.  Can somebody please tell me in layman terminology, assuming I know nothing about this topic which I don't,...
  • schumaku's avatar
    schumaku
    Mar 12, 2020

    You won't have much (or any) luck. As shown on the N600 Wireless Dual Band Router WNDR3400v2 User Manual p.78, chapter "Wireless Repeating Function (WDS)"

    ===
    Note: If you use the wireless repeating function, you need to select either
    WEP or None as a security option in the Wireless Setup screen. The
    WEP option displays only if you select the wireless mode Up to 54
    Mbps in the Wireless Setup screen.
    ===

    You certainly don't want to operate your R7000 WiFi without any, or just on WEP "security" (then for a mere 54 Mbit/s max link rate - due to the limited processing power on the radio module chip). Using an open source router firmware won't help either, because the limitations are on the radio chips/firmware/drivers.

    All that was state of the art when the first generation of these products hit the market almost two decades ago  - this changed really fast then. The vendors kept these obsolete feature for legacy reasons.


    RaymondSte wrote:

    I need  the routers to be connected wirelessly as running a cable between them is not practicable.


    Cables (and much more fibers) are the most reliable, future-proof, secure, and fast investment. It's mainly the consumer industry which want to make us believe that all wireless is the way to go. Boah oh 5G mobile, WiFi 6, ... Of course you can head out buying a WiFi Mesh Extender, or an all-new shiny Mesh system. And you will repeat that process about all two or three years again. The more unpractical cable installations are, the less are wireless extensions feasible alternate solutions. If wireless would be the perfect solution - if your router can't cover the dead spot, how should a Mesh system or extender (installed somewhere on the half of the distance) bring performance and reliability? The best Mesh systems operate much more reliable and perform much better when operated on a wired backhaul. Figure. And 20 years later - promised - your cable will continue to work. Already today on Gigabit, tomorrow on MultiGig or 10 Gigabit.