Edit - i really apologise for posting this as I'm sure it gets asked a lot, but I've tried everything and the issue persists... am willing to pay someone if they can fix at this stage.
I have a couple of IP Cameras on my home network, and recently switched from a local provider (multiple static IP addresses so everything was easy -) to Eircom.
No internal issues but I've lost the ability to externally view the IP Cameras.
I've tried Port forwarding, as suggested in the below threads.
Mapped the ports (tried 80, 8080, random number) mapped to my ipcams which are 192.168.1.104 and 192.168.1.105
Turned off the firewall, rebooted
But I still cannot see the cameras externally, in fact, no matter what I do, I cannot view the ports as being open from testing at http://www.yougetsignal.com/tools/open-ports/
I'm a beaten docket at this stage, have spent hours at it to no avail, if anyone is a networking guru I will be forever in your debt? Does anyone have any suggestions?