I am unable to install any programs correctly or update anything using ethernet and/or wifi.
When I try to run sudo apt-get update, sudo apt-get install anyprogramhere, I will have installer errors and will get error message "Network unreachable".
I am using SSH to connect to the Pi B+.
When I run sudo route -n, I see a gateway ip (255.255.255.0) and when I run cmd in Windows 10, my Pi has a dynamic connection, yet always has the same ip adress (192.168.1.64).
How fix this connection problem? I am nearly certain ethernet works because I can use it to connect to Raspi B+ without wifi module.
(Ethernet cable is attached to my router in a port marked "ETHERNET".)
EDIT: if helpful to know, I can ping to my raspberry pi from my Windows laptop using Windows command prompt on my home network with 0% loss (connection is there, but not to internet?)