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<TITLE>RE: [NTLUG:Discuss] Forwarded Question: Firewall setup issues</TITLE>
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<P><FONT SIZE=2>If I read your question correctly, you want to assign the firewall to serve multiple IPs? You can do that if you really want to (the NIC will have eth0:0, eth0:1, etc. for as many ips as you assign to it), but most web servers allow you to look at the incoming request and show the appropriate page. </FONT></P>
<P><FONT SIZE=2>For example, www.here.com and www.there.com could both go to the same machine, but the webserver reads the "Host Header Name" to determine which web page to show. I know apache lets you do this. Look for config options for "Virtual Servers" I believe. It's been a while, so I don't recall the exact parameters you would need to change.</FONT></P>
<P><FONT SIZE=2>If you really want to use multiple IPs, that should work also. You just setup the firewall rules for the appropriate eth0:? number and that should take care of it.</FONT></P>
<P><FONT SIZE=2>Gregory L. Camp</FONT>
<BR><FONT SIZE=2>Gregory.Camp@osc.com</FONT>
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<P><FONT SIZE=2>-----Original Message-----</FONT>
<BR><FONT SIZE=2>From: m m [<A HREF="mailto:llliiilll@hotmail.com">mailto:llliiilll@hotmail.com</A>]</FONT>
<BR><FONT SIZE=2>Sent: Monday, June 26, 2000 10:39 AM</FONT>
<BR><FONT SIZE=2>To: discuss@ntlug.org</FONT>
<BR><FONT SIZE=2>Subject: RE: [NTLUG:Discuss] Forwarded Question: Firewall setup issues</FONT>
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<P><FONT SIZE=2>Gregory:</FONT>
<BR><FONT SIZE=2>Thanks. That is what I think.</FONT>
<BR><FONT SIZE=2>IF I have more websites with different IPs, Does the firewall will</FONT>
<BR><FONT SIZE=2>redirect differet incoming request to different sites?</FONT>
<BR><FONT SIZE=2>I guess I am going to use IPchain. and I think it will work. am I right?</FONT>
<BR><FONT SIZE=2>TIA</FONT>
<BR><FONT SIZE=2>jc</FONT>
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<P><FONT SIZE=2>>From: "Gregory L. Camp" <Gregory.Camp@osc.com></FONT>
<BR><FONT SIZE=2>>Reply-To: discuss@ntlug.org</FONT>
<BR><FONT SIZE=2>>To: "'discuss@ntlug.org'" <discuss@ntlug.org></FONT>
<BR><FONT SIZE=2>>Subject: RE: [NTLUG:Discuss] Forwarded Question: Firewall setup issues</FONT>
<BR><FONT SIZE=2>>Date: Mon, 26 Jun 2000 08:37:32 -0500</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>I would think you would want the webserver to sit behind the firewall. </FONT>
<BR><FONT SIZE=2>>Most</FONT>
<BR><FONT SIZE=2>>firewalls allow you to redirect traffic aimed at specific ports (i.e. http</FONT>
<BR><FONT SIZE=2>>port 80) to a specific machine inside the firewall.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>Gregory L. Camp</FONT>
<BR><FONT SIZE=2>>Gregory.Camp@osc.com</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>-----Original Message-----</FONT>
<BR><FONT SIZE=2>>From: m m [<A HREF="mailto:llliiilll@hotmail.com">mailto:llliiilll@hotmail.com</A>]</FONT>
<BR><FONT SIZE=2>>Sent: Sunday, June 25, 2000 5:22 PM</FONT>
<BR><FONT SIZE=2>>To: discuss@ntlug.org</FONT>
<BR><FONT SIZE=2>>Subject: Re: [NTLUG:Discuss] Forwarded Question: Firewall setup issues</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>Hi all:</FONT>
<BR><FONT SIZE=2>>I need the help, too. It would be very appreciated if some can give me the</FONT>
<BR><FONT SIZE=2>>help. (set up firewall with LInux).</FONT>
<BR><FONT SIZE=2>>I also have a stupid question here. I subscribed ADSL, with 5 static IPs. </FONT>
<BR><FONT SIZE=2>>do</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>I put webserver infront of firewall or behind fire wall?</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>thank you.</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>>jc</FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>></FONT>
<BR><FONT SIZE=2>> >From: Chris Cox <cjcox@acm.org></FONT>
<BR><FONT SIZE=2>> >Reply-To: discuss@ntlug.org</FONT>
<BR><FONT SIZE=2>> >To: discuss@ntlug.org</FONT>
<BR><FONT SIZE=2>> >Subject: [NTLUG:Discuss] Forwarded Question: Firewall setup issues</FONT>
<BR><FONT SIZE=2>> >Date: Fri, 23 Jun 2000 23:25:51 -0500</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >Please respond to:</FONT>
<BR><FONT SIZE=2>> > rgeoffri@nstarbank.com</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >Ricard talked to me at the ITEC conference. He's having trouble getting</FONT>
<BR><FONT SIZE=2>> >Linux to do what he wants with regards to DSL (or was it cable??).</FONT>
<BR><FONT SIZE=2>> >Anyway, I know there are some pretty knowledgable folks out there</FONT>
<BR><FONT SIZE=2>> >that might be able to assist him or at least get him pointed in</FONT>
<BR><FONT SIZE=2>> >the right direction.</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >Send replies to him directly please,</FONT>
<BR><FONT SIZE=2>> >Chris</FONT>
<BR><FONT SIZE=2>> ></FONT>
<BR><FONT SIZE=2>> >_______________________________________________</FONT>
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