Take the 2-minute tour ×  The library and other public Wifis
restrict internet access to certain ports, sometimes just port
80. I'd need to be able to use ssh and other programs that
require a different port.  My current solution is to tether to
my phone, completely bypassing the public wifi. But then all
traffic goes through my phone, which is slow.  Is there a way to
connect to both connections simultaneously (connect to the phone
via bluetooth or usb), and then select which traffic uses a
particular connection? Ideally everything would default to one
connection, and only things I manually configure would exit via
the 2nd connection (my phone).  I'm on a macbook air using OSX
10.7.3.   Naturally I found the solution after posting. Connect
to both internet connections, and make sure the "default"
connection is higher on the list in the "set service order" menu
within the network setting preferences pane. Click the
"advanced" button for the phone's network connection, and copy
the "router" IP address. Then in