[NTLUG:Discuss] port forwarding tool.

[Jay Urish]

At 09:45 PM 3/7/00 , you wrote:
>It may already be on your system. Try rpm -qa | grep ipmasqadm.

Yea, thats the first thing I did. I checked the distro cdrom, and I didn't 
see an RPM that looked even close..

I went to borders and got a book on linuc firewalls and it made a 
refference to linuxhq.com but I went there and couldn't find anything..

freshmeat was down yesterday so maybe I will try it again today.



>Jay Urish wrote:
> >
> > At 07:17 PM 3/7/00 , you wrote:
> > >If port forwarding is enabled and you have ipmasqadm loaded, try:
> >
> > I read about this utility.. Where do you get it?
> >
> > >ipmasqadm portfw -f
> > >ipmasqadm portfw -a -P tcp -L <internet IP add> <port#> -R <intranet IP
> > >add> <port#>
> > >ipmasqadm portfw -a -P tcp -L <intranet IP add> <port#> -R <internet IP
> > >add> <port#>
> > >
> > >Bobby
> > >
> > >Jay Urish wrote:
> > > >
> > > > Hey gang,
> > > >
> > > > Could someone point me to a port forwarding tool?
> > > >
> > > > I have a firewall that I am working on that isn't allowing some 
> traffic to
> > > > pass.
> > > >
> > > > I think the firewall just doesn't know what to do with the packets.
> > > >
> > > > here is the deal-- A proprietary software opens a socket on a remote NT
> > > > server on tcp port 2121. The server then returns a reply on tcp 
> port 2123.
> > > >
> > > > I have removed all filtering from the filewall and left just the masq
> > > > command and it still doesn't work.
> > > >
> > > > Jay Urish
> > > > Network Engineer - Dallas Wide Area Networking L.L.C
> > > > www.dalwan.net
> > > >
> > > > _______________________________________________
> > > > http://ntlug.org/mailman/listinfo/discuss
> > >
> > >--
> > >This tagline is identical to the one you are reading.
> > >
> > >_______________________________________________
> > >http://ntlug.org/mailman/listinfo/discuss
> >
> > Jay Urish
> > Network Engineer - Dallas Wide Area Networking L.L.C
> > www.dalwan.net
> >
> > _______________________________________________
> > http://ntlug.org/mailman/listinfo/discuss
>
>--
>This tagline is identical to the one you are reading.
>
>_______________________________________________
>http://ntlug.org/mailman/listinfo/discuss


Jay Urish
Network Engineer - Dallas Wide Area Networking L.L.C
www.dalwan.net