I have recently switched to Yahoo and I'm having some problems with their modem firewall setup.
I have two computers at home connected to the internet via hub plugged into the modem. I'd like to have certain ports open on both machines, but for some reason I can only make it work for one of them.
I logged into the modem at http://172.16.255.254/, typed in all the ports number I wanted open along with the internal IP of our first computer. This worked perfect, both PFPortchecker and PortDetective report them open. However, when I tried to create a set of rules for the second computer, I stumbled upon a problem. The modem setup does not allow me to type in the same WAN port number again in a new line, nor an IP range in the previous lines. Every attempt to configure port forwarding for the second computer results in an error like this:
or similar errors, depending on the field I'm trying to mess with...
So basically, the machine using 192.168.3.1 gets open ports, the other one keeps getting closed and I have no other idea how to input any settings for it.
Anyone knows if it's possible to forward ports for two machines with Yahoo? Any ideas will be greatly appreciated.