Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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there is only one IP assigend to the linux box
just 192.168.2.77
if i change the IP to 192.168.5.77 (e.g.) it works
i can reach the proxy and i'm able to use the internet
but then i can't reach anything at 192.168.2.XX
:S
however, what's that NAT/masquerade? what do i do there?
did you register multiple IPs with your ISP or just 1? if it is just 1, you need to use NAT (Network Address Translation, a way of sharing a single IP among multiple machines).
But it appears your immediate problem is (as an earlier poster mentioned) with the router/gateway config. You mentioned that you accessed the net thru a proxy (192.168.5.1). Since your net conenction is ok on your win boxes, run ipconfig on either one of them and note the gateway IP. And set this on your linux box using the route command or thru the GUI menu if you're using KDE/Gnome.
the gateway IP is the proxy
192.168.5.1
it's already set on the linux box ...
it's KDE here
there sould be only on IP we get from our ISP ... since they all get out with the one the proxy has as the outgoing IP
don't ask me, it's a dynamic IP we get from our ISP
This is going to sound a real pain but the simplest solution would be just to change the IP's to the range of 192.168.5.X on all the machines that connect to 192.168.5.1 It's more consistent too, that is unless you have too many computers to make it practical. I remember reading briefly somewhere that it sometimes isn't always necessary to set a gateway as a form of route discovery can be done by the client pc's. Perhaps the windows one's are implementing this automatically, I hate being so vague so I'll have to look it up again myself.
That would be the easisest solution and solve your problem, as you say you have control over the windows and suse, and you probably won't have to reboot windows if they're 2000 or XP
certainly
that would be a great way
but the admin of the company wants my PCs in 2.XX ... company-structure
don't ask me. i would prefer this way, too ...
but there are 1.XX, 2.XX, 3.XX and 4.XX ... even sometimes somewhere 5.XX PCs ... don't ask me, why. they are not online right now, seems to be a sub-net for notebooks or something.
ahh, well, there are about 100 PCs in 2.XX
what class is your network in? can u show us the netmask set on both the linux and win boxes? the gw needs to be on the same subnet as the other machines. i'm just taking a guess, but ur win boxes are probably configured to use a larger netmask hence they can see the gw.
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