If my ISP has assigned the following range: 220.127.116.11/192 (26 bit mask), and their handoff is a serial T1 interface, can I:
1. assign 18.104.22.168/224 (27 bit mask) to S0/0 (for uplink to internet)
2. NAT the 22.214.171.124/224 (27 bit mask) network to the internal network on f0/0
3. assign 126.96.36.199/224 to F0/1. I will put this into a isolated switch for DMZ
Basiclly I want to split my 64 IPs into 2 networks but still route between them without any issues. Will this work? Will I need static routes?