Internal LAN –> PfSense --> Modem GUI

[lastb0isct]

I am unable to get this to work.  I have been searching around and can't find any new how-to's on this for pfsense 2.3.  Can anyone describe how to easily NAT this?

[jimp]

Need a bit more info. Is it a cable modem in the same subnet as WAN? A cable modem on a separate private subnet on WAN? A DSL modem that needs an IP address on the physical interface because the WAN is running PPPoE?

[johnpoz]

^ exactly need something more to go on..

I for example don't need to do anything to access my gui of my modem SB6120 on IP 192.168.100.1 that is connected to my wan..  My lan is 192.168.9/24

[lastb0isct]

Sorry guys.

It is a Cable Modem connected to my pfsense WAN in bridged mode.  I have attempted to hit the IP, but not sure what its internal LAN IP is.

[chpalmer]

What model cable modem?

Try 192.168.100.1

[lastb0isct]

HA! You got it…it is a NETGEAR CM600.

Anyway for me to determine the IP?  I had looked around a bunch!