Hello,\n\nI'm a bit new to Cisco router configurations and I'm wondering if it\nis possible to specify a 1-1 NAT for whole subnets. I'd like our\ninternal address range (let's say 10.0.0.1/255.255.255.0) to be\ntranslated to our external address range (let's say\nx.x.x.1/255.255.255.0) - but I can't find a way to configure the\nrouter to do this apart from entering static NAT rules for each IP\ntranslation (and there is apparently a 100 rule limit on the\nrouters?).\n\nBasically I want 10.0.0.1 to be translated to x.x.x.1 and 10.0.0.2 to\nx.x.x.2 and so on.\n\nFrom what I understand I can't do it with dynamic NAT and address\npools because I have no way of controlling which internal IP gets\nwhich external IP? \n\nSo how does one insert a static 1-1 NAT for a whole address range? All\nI found were commands for a static 1-1 IP to IP nat.\n\nThanks in advance!