I have 3Com Internet Firewall 25 and OfficeConnect 612 ADSL.
My ADSL is PPOA with IP assigned by ISP on connection.
I don't seem to be able to get things working.
COnfigure ADSL LAN Address 192.168.100.1
F/W LAN Address 192.168.1.254 F/W WAN Address 192.168.100.1
Have tried NAT DHCP, NAT, Standard
none see, to work. Any pointers appreciated