From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nataniel Klug Date: Thu, 20 Jul 2006 14:28:08 +0000 Subject: [LARTC] QoS doubt about network machine Message-Id: <44BF92F8.8030805@cnett.com.br> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Hello all, I am with a doubt about QoS solution... I have a 4 Mbit backbone coming from the telco I use... This is the link I serve to my clients, so I make this classes: $TC qdisc add dev $DL root handle 1: htb default 60 CLASS="/sbin/tc class add dev $DL parent" $CLASS 1: classid 1:1 htb rate 4096Kbit $CLASS 1:1 classid 1:10 htb rate 256Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:20 htb rate 256Kbit ceil 1024Kbit burst 15k $CLASS 1:1 classid 1:30 htb rate 2048Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:40 htb rate 256Kbit ceil 512Kbit burst 15k $CLASS 1:1 classid 1:50 htb rate 256Kbit ceil 256Kbit burst 15k $CLASS 1:1 classid 1:60 htb rate 1024Kbit ceil 2048Kbit burst 15k I use this classes to put some trafic (going out thru eth3, the interface that my clients are connected) like this: 10 - ssh, telnet 20 - voip, msn login, skype, dns 30 - http, https, clientes with garantee band 40 - mail, ftp 50 - p2p 60 - all the rest The problem is that I have a network server connected into my gateway by a switch. So I have this topology: router | |- ns1 - eth0 (gw) <> eth3 - clients |- ns2 (mail server / radius server) So when my clients try to connect to my ns2 mail server it gets shapped by class 40... I dont want that to happens... So I think in making something like this: $TC qdisc add dev $DL root handle 1: htb default 60 CLASS="/sbin/tc class add dev $DL parent" $CLASS 1: classid 1:1 htb rate 100Mbit $CLASS 1:1 classid 1:5 htb rate 100Mbit $CLASS 1:1 classid 1:10 htb rate 256Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:20 htb rate 256Kbit ceil 1024Kbit burst 15k $CLASS 1:1 classid 1:30 htb rate 2048Kbit ceil 3072Kbit burst 15k $CLASS 1:1 classid 1:40 htb rate 256Kbit ceil 512Kbit burst 15k $CLASS 1:1 classid 1:50 htb rate 256Kbit ceil 256Kbit burst 15k $CLASS 1:1 classid 1:60 htb rate 1024Kbit ceil 2048Kbit burst 15k And them direct all traffic coming from my ns2 server (using u32 classifier and src address) to class 1:5... Is this correct? Att, Nataniel Klug _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc