[c-nsp] NAt issue - two isp connections, need to nat 2nd isp for two dest addresses only

Scott Voll svoll.voip at gmail.com
Thu Apr 18 10:34:28 EDT 2013


Look into PBR.  you didn't state what your network config looks like.  you
will need to setup PBR to say if it's going X then route Y, then add your
Nat'ing accordingly.

Scott


On Thu, Apr 18, 2013 at 6:12 AM, false <jctx09 at yahoo.com> wrote:

> I have a generic nat overload statement that nats all my internal
> (192.168.1.x) traffic outbound. Works fine. I just added a second dedicated
> isp connection for voip traffic only and I need to have traffic destined
> for the two provider voip servers use the second/new ISP connection and
> perform nat using the public ip address of this new isp connection.
>
> ex:
> 192.168.1.0 -> use isp1 connection with nat outside and nat inside
> statements using standard nat overload command, except:
>
> anything destined for 5.5.5.5 and 5.5.5.6 must use the second isp
> connection and nat accordingly.
>
> How do I accomplish this? Could someone provide a config snippet? Any help
> would be greatly appreciated.
>
> Thank you,
>
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