Cisco router configuration help.

[patelmike2002]

Need help configuring Cisco 1841 router and firewall.

My provider has put their equipment and given me 2 subnets with public ip address. I am used to getting just one Subnet and connecting my firewall straight to the hand off. But in this case I am a bit confused. I assume I will need to put a router and configure it with before I connect my firewall.

Configure 1841 with:
Subnet 1:
200.xxx.67.200/29
Gateway: 200.64.67.201
First usable ip: 200.64.67.204

Subnet 2:
200.xxx.97.128/25
ISP says that they route this network via 200.xxx.67.204

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I also have a firewall that I would like to be on the subnet 2 at 20.xxx.97.130 and have my private network 192.168.xxx.xxx behind it.

Thank you for all the help.

 

[patelmike2002]

IP address correction: I also have a firewall that I would like to be on the subnet 2 at 200.xxx.97.130 and have my private network 192.168.xxx.xxx behind it.

 

[jmkelly]

How many interfaces has your provider given you? If they're giving one interface per IP network, it's pretty straightforward. If both IP networks are riding in one interface, that's OK, because you can put two IP addresses on one interface.