I have fiber coming in and being handed off via Ethernet. I am having trouble configuring the router (Fortigate 50b (recommended by one of our vendors)). It looks like it can be configured in NAT/Router and transparent modes but from how I understand the info I was given by the service provider (XO/TimeWarner) I can't determine how to set the settings.
I have two sets of IP's. "LAN Block" which contains ....
Customer LAN Block XXX.XXX.XXX.XXX//28 Customer Gateway XXX.XXX.XXX.XXX Useable Range: XXX.XXX.XXX.XXX - XXX.XXX.XXX.XXX Customer Subnet 255.255.255.240
Pretty straight forward. The IP's are public IP's provided by the service provider.
I then I have another set "wan" that only has...
Wan Block XXX.XXX.XXX.XXX/30 WAN Subnet 255.255.255.252 Network Side XXX.XXx.XXX.XXX Customer Side XXX.XXX.XXX.XXX
Notice there is no gateway. Also the "customer lan block" are public IP's. I don't understand how to connect these two networks. In the router setup seems my only options are transparent and "NAT/ROUTER". Transparent definitely isn't what i want since in this mode I lose the ability to configure anything IP wise. I am also pretty sure i don't want NAT. I am getting spun around the axle so any help would really be appreciated.
Thanks in advance