[LARTC] redhat 9 and htb

From: Razvan Stranschi <razvan@arvo.ro>
To: lartc@vger.kernel.org
Subject: [LARTC] redhat 9 and htb
Date: Thu, 19 Feb 2004 14:16:38 +0000	[thread overview]
Message-ID: <4034C546.4000201@arvo.ro> (raw)
In-Reply-To: <40348FEB.4030203@arvo.ro>

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I want an advise, because I don't know much about lartc, I am using
htb.init. 
What I want to accomplish: 
I have a RH9 as gateway in a network with 30 computers. RH9 make SNAT
for them to go out on internet, and I want to be able to assign
different bandwidth to different computer in local network. 
 
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ________&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ________________ 
&nbsp;&nbsp;&nbsp; 192.168.0.2 &nbsp; &nbsp; |&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp; &nbsp; |&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | 
&nbsp;&nbsp;&nbsp; 192.168.0.3 &nbsp;&nbsp;&nbsp; |&nbsp;&nbsp; switch &nbsp; |&nbsp; -------&gt;eth0 |&nbsp;&nbsp; &nbsp; &nbsp; RedHat
9&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;&nbsp; eth1 -&gt; internet 
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; ......&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; |&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; | &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; | 
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp; |__ _____|&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |________________| 
 
 
If I understand corectly I must: 
 
1. include both eth0 and eth1 in traffic control: eth0 will limit
download and eth1 will limit upload from lan host perspective 
2. because on eth1 I make SNAT I cannot differentiate by source IP
different classes, all packets will have the public IP as source after
SNAT so I must MARK packets and different classes by this MARK 
 
Are any other issue to take in account here? 
 
 
Thank you. 
<pre class="moz-signature" cols="90">--

Razvan Stranschi
<a class="moz-txt-link-abbreviated" href="mailto:razvan@arvo.ro">razvan@arvo.ro</a>
</pre>
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