Mailinglist Archive: opensuse-security (685 mails)

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Re: [suse-security] Masquerading durch Firewall fuer einen Rechner
  • From: "andre@do" <andre@xxxxxxxx>
  • Date: Wed, 06 Feb 2002 12:31:30 +0200
  • Message-id: <3C610602.2060407@xxxxxxxx>
Marcel Schmedes wrote:

Am Mittwoch, 6. Februar 2002 10:35 schrieb Marcel Schmedes:

Hello List,
Which options I have to change in firewall2.rc.config, that a
Client
behind the wall can access the Ports 2401(tcp/udp) and 21(tcp) on
the
Internet directly?

Can somebody help me with the Syntax and meaning of the option
FW_MSQ_NETS, because it's not really clear to me?


Hi Marcel,


try, for your example,


FW_MASQ_NETS=" 192.168.0.0/24,0/0,tcp,21 \

192.168.0.0/24,0/0,tcp,2401 \
192.169.0.0/24,0/0,udp,2401"


(change 192.168.0.0/24 to suite your needs)


Thank you,
Can you explain the Syntax and Meaning of these Settings,
Or a Source were I can find this Information?

The IP - Ok well, which Client to allow
The TCP, UDP - Which Protocol to allow
The Port number - Which Port to allow

BUT what is this: 24,0 ???



the ip = 192.168.0.0/24 the whole /24
the 0/0 = the whole internet every ip

hth


andre



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