07-18-2008 07:02 AM - edited 03-06-2019 12:17 AM
Hi,
I want to perform static NAT for multiple source IP address to a single IP address, how can I perform that or is that possible and what is the alternative.
Thanks in advance.
Yamin
07-18-2008 07:11 AM
Hi,
Which device are you using?
Are you going to NAT the internal LAN with a single Public IP to access Internet ?
Or you want to allow access from Internet to your multiple DMZ servers with a single Public ip?
07-18-2008 07:22 AM
Hello,
You can use NAT overload.
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094e77.shtml
Hope this helps, Please rate if so.
Regards,
Justin
07-22-2008 04:32 AM
Hi,
I want to translate destination IP address on the outside interface (i.e the connection is initiated from outside and the destination is the internal IP address), i want to perform one to one translation.
Can someone tell me how can i perform that.
Thanks
Yamin
07-22-2008 04:47 AM
lets say u have ouside ip 1.1.1.1 and ur internal is 192.168.1.1
so u do
ip nat source static 192.168.1.1 1.1.1.1
interface x (insideinterface)
ip nat inside
interface (ouside one)
ip nat outside
let me if u want anything
rate if helpful
07-22-2008 05:31 AM
Hi,
Thanks for the reply.
I want to perform NAT on destination IP address
lets say destination IP address hitting external interface is 1.1.1.1 and I want to translate that to 192.168.1.1.
How can I perform that.
Thanks
Yamin
07-22-2008 05:39 AM
ok the config i have sent it to u achive what u want
but this will translate any connection to the 1.1.1.1 will be translated to 192.168.1.1
if u want spesific port to be translated
use the following comand which is called port forwarding
ip nat inside source static tcp 80 192.168.1.1 1.1.1.1 80
and apply this to the outside interface
ip nat outside
and this on the inside interface
ip nat inside
HTH
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