said by rampagerampa:
I have the sagemcom also with the latest firmware 6740S. It was replacing an older modem but the port forwarding is definitely broken. I use a router behind it and when I set the router as dmz and/or forward all the ports like I used to on my old sagecom it does not work at all. This thing is a piece of junk and suddenly bell wont 'support' port forwarding? very convenient.
I have my modem set as 192.168.2.1 and the router wan port set as 192.168.2.10 and then my router gateway is 192.168.1.1 and all the clients are 192.168.1.x.
This worked fine for years with my old sagemcom modem which I will be keeping.
Anyone have similar issues?
Hmm... Your setup looks a lot like mine, and it works correctly.
If I recall correctly, though, I could not set my router on the DMZ if I made a DHCP reservation for my router. The IP address I set in the DMZ would always be reset to nothing. Weird bug, but oh well... It works now, and I suppose (hope) the Sagemcom won't change my router's DHCP address since it's the only client apart from the set top boxes.