Edimax Technology EW-7811UN - Manual (Page 59)

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3‐4 Internet Connection Sharing (ICS)
In this page, you can assign a network card on your computer as the path
for all wireless clients to get connected to Internet.
If you have only one network card (except this software access point),
you don’t have to select network card here; if you have more than one
network card, select the one you wish to be used as Internet gateway.
Click ‘Apply’ to save changes (‘Apply’ is grayed out when no changes
are made in this page).