Why can't you just make a conduit (I assume you're using a pix since you mentioned cisco) to port 80 on the internal machine and only allow access from the outside (dmz) one? Then you don't need to to change around the ports. > -----Original Message----- > From: Jason Sowers [mailto:jsowers at osii.com] > Sent: Monday, March 19, 2001 1:51 PM > To: tclug-list at mn-linux.org > Subject: [TCLUG] Port switching > > > Does anyone know if there is hardware/software out there that > will allow me > to switch TCP/UDP ports of communication as it traverses a DMZ? For > example, if you have a web server that is outside of you > network that is > getting information from a DB server on the inside of your > network, is there > anyway to switch the packet from port 80 to port 5000 as it > crosses the DMZ? > Maybe Linux can do it or some package on Linux. I can't find > anything that > will do it. Cisco can't so I don't know really where to go. Any > input/leads would be great. > > Thanks > > Jason Sowers > > _______________________________________________ > tclug-list mailing list > tclug-list at mn-linux.org > https://mailman.mn-linux.org/mailman/listinfo/tclug-list >