On Tue, 2006-05-23 at 17:10 -0700, Thomas Taylor wrote: > On Tuesday 23 May 2006 08:22, Gregory P. Ennis wrote: > > Everyone, > > > > I posted a request last week that I am still not able to solve. I am > > unable to broadcast cups remote printer information to a local subnet > > that is different than the external network card. > > > > In looking at the cups examples I have not seen any example of this > > capability so I am wondering if anyone else has made this work or is > > this a design limit of cups. > > > > Here is the example ip address obviously have been changed > > > > "Remote A" 70.69.68.67 <-> "Remote C" 64.35.30.18 > > > > "Remote B" 64.70.99.20 <-> "Remote C" 64,35,30,18 > > > > > > Remote A is a two ethernet card gateway to a local network > > Remote B is a one ethernet card gateway to a local network > > Remote C is a two ethernet card gateway to a local network > > Why are there two ethernet cards on A and C but only one on B? > If B is the portal to the internet, how does it connect to the router? > Doesn't it use an ethernet card for that? If so, how does it connect to > Remote C? That would also need an ethernet card > > How does Remote A connect to the internet, does it route through Remote C to > Remote B or is it not supposed to? > > > > Remote B has only one card because it is attached to an isp's router > > that has NAT translation to a local subnet of 10.0.0.0 > > > > I am able to get broadcasted printer information into the local network > > of Remote B, but not Remote A or Remote C. The difference obviously > > being the fact that A and C have an internal and external ethernet > > cards. > > > > And how are those cards setup? Internal & external subnets to what? > > > When I look at the examples on the cups documentation or ESP > > documentation I have not found any examples of a two network card > > machine broadcasting to an internal subnet different than the external > > subnet. There are examples of broadcasting to an internal subnet that > > has the same subnet as the external card. > > > > I would like to know if any of you have been able to make cups broadcast > > remote printer information to an external ethernet card and then through > > the internal ethernet card using a different subnet for a local network. > > If this is possible I would sure like some help. > > > > Thanks, > > > > Greg Ennis > > Please provide more information, thanks. > > -- > Tom Taylor > Linux user #263467 > Federal Way, WA > > Tom, Thanks for your help. Sorry my explanation was lame. Each of these Remote A, Remote B, and Remote C are separate networks in different and remote locations. B only has one ethernet card because the ISP has a router with nat translation directed to its ethernet card. ie the IP address of B is 10.0.0.x internally and the router translates the external 64.70.99.20 to 10.0.0.x. Remote A and Remote C have two internet cards each. One card is connected to the internet and the other card is connected to the local lan at each site. With A and C all traffic is required to go through them to reach the internet. With B I route all traffic through it, but the traffic is not required to go through it. Each of these networks has a different isp, and their own gateway ie (A, B, and C). I am getting ready to change isp on B and when that happens it will become a two ethernet card machine as well but before I switch I would like to be able to get cups to work behind a two ethernet card system. I use a subnet on the local network behind A, B, and C of 10.0.0.*. In essence I can easily get cups to work on a subnet behind a gateway that functions with the same subnet (B), but I can not get cups to work on a subnet on the inside of a gateway that has an external ip on a different subnet than the interal lan (A and C). Sure appreciate your help!!! Greg -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
