Setting up static IPs
I currently have a 5031NV gateway and a router which I can flash to either dd-wrt or openwrt. I'd like to essentially bypass the at&t gateway and have my router assign the external IPs to specific devices. For example
Internal IP 192.168.1.100 --> External IP 1
Internal IP 192.168.1.101 --> External IP 2
What's the best way of doing this? The at&t gateway has an option for a cascaded router. I wonder if this is what I need to explore.
Thanks in adance