Some routers & modems work best with port forwarding if you have a static local IP. Manually set your network interface card (NIC) to use a static ip address. You can also download my FREE Simple Static IP tool to set it for you.
Today is October 14, 2015 so that means that 180 days before today would be April 17, 2015.
OCTOBER 2015 S M T W STh F S 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 APRIL 2016 M T W Th F23 4 5 6 7 8 910 11 12 13 14 1517 18 19 20 21 22 23 24 25 26 27 28 29 30 1 Spring Break.