Hi forum,
I want to set up a firewall for a small LAN that is connected to the Internet via german T-DSL. I found out reading the forum that it is not yet possible to connect ASL directly to the DSL modem, thatswhy I want to use a small Linux box to act as a router for DSL in front of the Astaro box.
DMZ------------ASTARO BOX-------Internal LAN
(192.168.1) (192.168.168.2) (192.168.2.)
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(192.168.168.1)
ROUTER
(dyn. IP)
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T-DSL
INTERNET
I plan a small DMZ offering web and SSH access to the internet. beeing not really firm with TCP/IP and Linux (esp. Astaro) I see a problem with NAT routing to my DMZ...
...Ok the clients from the internal net find their way outside via their default gateway, the astaro box, which then goes via the linux router.
But does it work the other direction from the web to the DMZ? Linux router does NAT and Astaro too?
Anybody perhaps using a similar configuration? I think there is not really a problem its just that I am to silly to understand it...
regards,
ptsa
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