firewall help

franku2009 · ‎10-27-2009

I have only one external and many different domains behind my firewall

Is there a way to setup so it can foward ssh, ftp, web host to each domain

i.e ftp.abc.com goes to server abc.com and ftp.xyz.com goes to ftp.xyx.com this wouold accure for all domain and service like ssh , web port 80, etc

I have a pix 501 but will to use other firewall if get this request done

thank in advance

Collin Clark · ‎10-27-2009

You will need a different public IP for each service.

ftp.abc.com is 1.1.1.2

ftp.xzy.com is 1.1.1.3

You could also port translate, but that may be too confusing for your customers. It would look something like this.

ftp.abc.com is 1.1.1.2 port 10020

ftp.xzy.com is 1.1.1.2 port 11020

Note that it uses the same IP, but different ports, which are non-standard.

Hope it helps.

franku2009 · ‎10-27-2009

so there no cisco device or devices that can do this without port number changing?

Collin Clark · ‎10-27-2009

None of the firewalls I've ever worked with can do it.