I'm a bit new to Cisco router configurations and I'm wondering if it is possible to specify a 1-1 NAT for whole subnets. I'd like our internal address range (let's say 10.0.0.1/255.255.255.0) to be translated to our external address range (let's say x.x.x.1/255.255.255.0) - but I can't find a way to configure the router to do this apart from entering static NAT rules for each IP translation (and there is apparently a 100 rule limit on the routers?).
Basically I want 10.0.0.1 to be translated to x.x.x.1 and 10.0.0.2 to x.x.x.2 and so on.
From what I understand I can't do it with dynamic NAT and address pools because I have no way of controlling which internal IP gets which external IP?
So how does one insert a static 1-1 NAT for a whole address range? All I found were commands for a static 1-1 IP to IP nat.
Thanks in advance!