Ken,
What prompted you to post a support question on our devel list? I'd like
to track down this problem, as you're not the first person to do this
lately. Thanks.


On Tue, 2003-03-11 at 06:59, Ken wrote:
> Greetings!
> 
> I would greatly appreciate any advice I can get.  I've configured a
> Dachstein firewall for my network and I've got a pretty good handle on
> the firewall rules, but the port forwarding stuff has got me stumped.
> I've been assigned a block of 16 IP addresses in addition to the primary
> IP of my firewall.  I would like to forward pcAnywhere traffic (which is
> TCP port 5631 and UDP port 5632) to my internal workstations.  I've set
> up the EXTERN_IP as the primary IP x.x.x.231.  I set up
> eth0_IP_EXTRA_ADDRS with the 16 additional IP's.
> 
> I would love to be able to have a client attempt to "Connect to remote"
> in pcAnywhere using one of my additional IP's (e.g. x.x.x.50) and have
> that port forwarded to the workstation with the internal IP
> 192.168.10.50 (the workstation is configured to "Wait for a connection"
> in pcAnywhere).  If the client attempts to connect to another of the
> IP's, the request would be forwarded to the appropriate workstation.
> 
> I opened the ports in the firewall rules with:
> EXTERN_TCP_PORTS="0/0_5631"
> EXTERN_UDP_PORTS="0/0_domain 0/0_bootpc 0/0_5632"
> 
> And I then set up the port forwarding servers by adding the lines:
> INTERN_SERVERS="tcp_x.x.x.50_5631_192.168.10.50_5631
> udp_x.x.x.50_5632_192.168.10.50_5632 /
>       tcp_x.x.x.51_5631_192.168.10.51_5631
> udp_x.x.x.51_5632_192.168.10.51_5632 /
>       tcp_x.x.x.52_5631_192.168.10.52_5631
> udp_x.x.x.52_5632_192.168.10.52_5632 /
>       tcp_x.x.x.53_5631_192.168.10.53_5631
> udp_x.x.x.53_5632_192.168.10.53_5632 /
>       tcp_x.x.x.54_5631_192.168.10.54_5631
> udp_x.x.x.54_5632_192.168.10.54_5632 ..."
> 
> However, this still does not allow clients to connect to my internal
> boxes using pcAnywhere.  I don't need to allow any additional traffic
> through on my additional IP's.  Am I missing something here?  Have I
> misinterpreted how the Intern_servers work?  Any help would be most
> welcome!

-- 
Mike Noyes <mhnoyes @ users.sourceforge.net>
http://sourceforge.net/users/mhnoyes/
http://leaf-project.org/  http://sitedocs.sf.net/  http://ffl.sf.net/




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