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> I bought a new net gear AC1750 model R6350. [...]

   Ok.  Why?  New installation?  Replacement for some gizmo in a
previously working arrangement?  Addition to some previously working
arrangement?  Other?

> [...] I hooked everything up as directed. [...]

   What, exactly, did you hook up to what, exactly?  (Hint: If a device
has different types of Ethernet ports, then "connected to device" is not
enough detail.)  "as directed" by what/whom?  Is there some kind of
modem involved?  What is _it_ doing?

> [...] But I'm only getting two green led lights [...]

   Do you think that the _number_ of lights is the most important fact
here?

   Visit http://netgear.com/support , put in your model number, and look
for Documentation.  Get the User Manual (at least).  Read.  Look for the
LED descriptions and "Troubleshoot"? Further reading might not hurt,
either.