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Article #13Re: Setting a DMZ firewall
From: dark
Date: Thu, 29 Nov 2001 21:12
Date: Thu, 29 Nov 2001 21:12
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----- Original Message ----- From: "Mohamad Termizi" <mizi1998@tm.net.my> Newsgroups: alt.comp.malaysia,aus.computers.linux,comp.os.linux.hardware,comp.os.linux.m isc,comp.os.linux.networking,comp.os.linux.setup,de.comp.os.linux.networking ,jaring.os.linux Sent: Wednesday, November 28, 2001 7:07 PM Subject: Setting a DMZ firewall > Hi ALL, > > I am setting a DMZ firewall with the following setup. > > eth0: a.b.c.66/30 attached to a ADSL router at a.b.c.65/30 > eth1: x.y.0.1/24 local IP addresses (LAN) - with FTP/Web/Mail servers > eth2: x.y.1.1/24 DMZ > > Questions: > > 1. Can this DMZ actually works? If yes, appreciate a email sample of > firewall script. Yes it may , but not reliable. > 2. Should someone having problem if he/she FTP'ing from the Net? From LAN? > > TIA. Yes, it u using NAT , the FTP data port need to rewrite to send back to the correct src add It may take time for you to get this firewall to work in dmz enviroment.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 102b32,27ab38a631bf2ec9 X-Google-Attributes: gid102b32,public X-Google-Thread: 102983,27ab38a631bf2ec9 X-Google-Attributes: gid102983,public X-Google-Thread: 10669a,27ab38a631bf2ec9 X-Google-Attributes: gid10669a,public X-Google-Thread: f53c1,27ab38a631bf2ec9 X-Google-Attributes: gidf53c1,public X-Google-Thread: 10d671,27ab38a631bf2ec9 X-Google-Attributes: gid10d671,public X-Google-Thread: f9b51,27ab38a631bf2ec9 X-Google-Attributes: gidf9b51,public X-Google-Thread: 1103af,27ab38a631bf2ec9 X-Google-Attributes: gid1103af,public X-Google-Thread: 10acab,27ab38a631bf2ec9 X-Google-Attributes: gid10acab,public X-Google-ArrivalTime: 2001-11-28 21:16:08 PST From: "dark" <dark@synchroweb.com> Newsgroups: alt.comp.malaysia,aus.computers.linux,comp.os.linux.hardware,comp.os.linux.misc,comp.os.linux.networking,comp.os.linux.setup,de.comp.os.linux.networking,jaring.os.linux References: <3c05a7bf_1@news.tm.net.my> Subject: Re: Setting a DMZ firewall Date: Thu, 29 Nov 2001 13:12:56 -0800 Lines: 35 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 NNTP-Posting-Host: 202.188.196.82 X-Original-NNTP-Posting-Host: 202.188.196.82 Message-ID: <3c05c418$1_1@news.tm.net.my> X-Trace: news.tm.net.my 1007010840 202.188.196.82 (29 Nov 2001 13:14:00 +0800) Organization: TMnet Malaysia Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!newsfeed.cwix.com!news1.tm.net.my