First way very simple and easy for anyone to do 10mins or less before we actually race on sunday switch off your router for at least 1min to 1&half min this will clear the line and make it fresh if you don't turn it off for long enough most modern routers will have a good min of backup and it will not fully reset.
Next not that tricky if your following a guide open your connection to NAT type 2:-
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"I was born to race and to win." Lewis Hamilton After sweeping to the first pole position of his career.