Proxy settings in Windows 10, LAN settings

right click start -> control panel -> internet options -> connections tab -> LAN settings

R7000 serial consle

With the top facing up, and Ethernet ports facing away from you, i.e. the 4 console pins on the right bottom of the board, the pinout from left to right is (yellow,red,green for my personal setup):

RX, which should connects to TX of your CP2102
TX
GND
Unused