03-24-2012 08:30 AM - edited 03-04-2019 03:47 PM
I've got an 1811 router running 15.4 IOS and a cable modem with 5 static IP's attached to Fa0. I would like to dedicate one of those IP's to a dedicated internal subnet (10.0.30.0/24) but I am not sure how to accomplish this?
What would be the best method to accomplish this? Unsure of where to begin.....
Thanks for any insight.
Solved! Go to Solution.
03-24-2012 08:44 AM
Stephen,
If you want 10.0.30.0/24 to go out as 192.168.1.5/24, you could do something like:
int fa0/0
ip address 192.168.1.1 255.255.255.0
ip nat out
int fa0/1
ip address 10.0.30.1 255.255.255.0
ip nat insid
access-list 101 permit ip 10.0.30.0 0.0.0.255 any
ip nat pool Outbound 192.168.1.5 192.168.1.5 prefix 24
ip nat inside source list 101 pool Outbound overload
HTH,
John
03-24-2012 08:44 AM
Stephen,
If you want 10.0.30.0/24 to go out as 192.168.1.5/24, you could do something like:
int fa0/0
ip address 192.168.1.1 255.255.255.0
ip nat out
int fa0/1
ip address 10.0.30.1 255.255.255.0
ip nat insid
access-list 101 permit ip 10.0.30.0 0.0.0.255 any
ip nat pool Outbound 192.168.1.5 192.168.1.5 prefix 24
ip nat inside source list 101 pool Outbound overload
HTH,
John
03-25-2012 02:33 PM
This works perfectly! Thanks for the response
03-25-2012 03:05 PM
Glad to hear it Stephen!
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