Mailinglist Archive: opensuse (2008 mails)

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[opensuse] Public IP Webserver behind SuSEfirewall2 & FW_MASQUERADE
  • From: "LLLActive@xxxxxxx" <LLLActive@xxxxxxx>
  • Date: Sun, 19 Apr 2009 16:42:31 +0200
  • Message-id: <49EB3857.70002@xxxxxxx>
Hi all,

I am setting up a SuSEfirewall2. I need external access to the
internal/dmz for on specific machine and port.

I read all I could find about using
FW_FORWARD_MASQ="0/0,192.168.0.10,tcp,80 0/0,192.168.0.10,icmp,80" (also
needing FW_ROUTE="yes" and FW_MASQUESRADE="yes").

I can ping the firewall IP on both NIC's (e.g. 192.168.0.1 internal NIC
and 192.168.176.1 external NIC) from external IP 192.168.176.10

I cannot ping the internal machines (e.g. 192.168.0.10) from 192.168.176.10

I have the same problem on another FW for internet access on a web
server with private IP in the dmz.

What am I missing in the SuSEfirewall2 config?

TIA
Al
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