Hi guys i have a huge problem at the moment,After i portforward the ports, when i do a check with a program if they're open. they're not, I Tried simpleportforward program which is by far the best portforward program and after portforwarding my ports with the program, at the end it said , Port .... Is UNREACHABLE

I Have the Cisco SMall Business router (WRV200)
And by the way it a cable modem.