Cannot Forward port 80 on WIFI router ( ZYXEL NBG-418N-V2 ) ! - Self answer: it was blocked by ISP

kkjira

HELP! Just bought ZYXEL NBG-418N-V2 Can I forward port 80 ??
I have tried the menu [NAT->Application - add Port 80] but it doesn't work..
Other port numbers are fine..

#Router_February

kkjira

Okay, seem I know the cause. The port 80 is blocked by ISP so nothing can be done on router side.

kkjira

Okay, seem I know the cause. The port 80 is blocked by ISP so nothing can be done on router side.

Rory

@kkjira

Did you try to use other port number? such as 8080...
Maybe the port 80 already be used with ISP router.