I can't be that wrong can I? (Probably....)
My ISP has delivered a CSU type device with my new ARIN addresses 199.180.200.x/24 as well as my V6 block.
The unit has its magic ethernet port whereupon I receive these addresses. I was HOPING I could :
- Assign a new Internet (PublicIP) to one of the router's spare ports. Think of this as a second WAN port
- Give the publicIP interface a static address out of that space 199.180.200.1/24
.
- Since the servers behind the router only have one port, I'd have (2) private addresses per host, say 10.11.12.1 and 10.11.13.1
- Create a routing rule that says "Anything 10.11.12.x goes out the default WAN, anything 10.11.13.x gets one-to-one NATed to 199.180.200.x and goes out the alternate WAN[/li
When I try to set up a NAT 1:1, I try to say:
External Interface: 199.181.204.x/24 PublicIP Interface
Internet Interface LAN.address
Type BNAT
I'm not even offered drop-down boxes to enter addresses.