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Hi, currently I''m using 48 class with htb & very stable Is there any maximum number of class I can create in a single linux box ? I need 500 or even 1000 class for campuss network. Any help appreciated thanks & regards Tino _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

Hi to everybody. I read some info and documentation but i still can''t find how to make this simple setup for example . I just want to make priority of certain traffic without shaping the traffic . For example SSH and RDP first priority Mail second priority WEB and FTP third And everything else last priority. What will be the simple and best way to achieve this. I will appreciate

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I''ve written a minimal sort of Perl module that dynamically creates and destroys traffic control rules for specific IPs. I''m currently using it for a user bandwidth control application at a client site. The module essentially gets Ethernet device(s), IP address and in/out speeds as input and dynamically creates classes, queues

Hi! I want to upgrade hardware on my router (iptables, htb, >1000 users). Now it is based on usual desktop PC (Intel Prescott P4 3.00 Ghz, 1 Gb RAM). The reason of hardware upgrade is growing up number of users, also we are planning to increase upstream link from 100 Mbit/s to 1 Gbit/s. Iptables rules are now optimized with ipset tool, for tc I''m using hash tables as well. So I

I''m in the process of replacing a Novell server that had a single NIC and routed traffic from our local network to either the Internet or to the Corporate office. I have this configuration working now but we''ve run in to some bandwidth problems. The server that I have set up now is Linux. It uses a different IP for Samba than for the DNS/DHCP and routing (different VMs in

Hi, with the attached config my gaming ping is still +20ms, even if the line isn''t saturated..can anybody give me a hint how to get a better response time? my line: 1024/128kbit outbound: one htb qdisc for gaming (7kbps) prio 0 ceil 14kbps<- should get more traffic when needed. Htb again for irc and default. inbound: css, irc, p2p, default <- same shema as before, give css

I am planning to replace our cisco 7200 core router with Linux. We currently serve around 1500 (3/4 DSL - different router) customers with probably half of them being concurrent at any given time. We have a fiber network and customers currently aren''t managed as far as how much bandwidth they can use at anytime. Therefore I have constructed a working tc qdisc Linux router as a test. It

Hi. The task: 1. There 3 servers and a router with 2 PPPoE connections (let call them: ppp0, ppp1). 2. There are several groups of Inet-clients to be served (Servers, Clients and Club). 3. The task is: - to route Club through the ppp1; - to Servers and Clients through ppp0; (Next is reproduced from memory and may be slightly incorrect) router # netstat -nr Kernel IP routing table

Hello, I am trying to make a load balance at my box using two conections. I have compile my kernel with this patch routes-2.6.13-12.diff (tha I get from this website: http://www.linuxvirtualserver.org/~julian/#routes). The problem is that when I try to balance using weight sintaxe (i will put the script bellow) some conectios just drop. So I can enter some pages but other I could not...

Hello What I''m looking for is how to configure the Linux QoS module to do global rate limitation for two (or more) 802.1q pseudo network devices. I naturally suppose there is a possibility with IFB. I don''t want to use IMQ because it''s not integrated to my kernel v2.6.21.1 and I didn''t find IMQ patches for it nor for the iptables package I use (v1.3.7).

Hi guys, Sorry if this is a little offtopic, but I was wandering what can one do to prevent/stop arp flooding ? Thanks, Alex -- This message has been scanned for viruses and dangerous content by LG-Network(http://www.lgnet.ro), and is believed to be clean.

Is there any possiblity to run more than one instance of dovecot in gentoo (I was trying to run second instance but I don't know how to force it to use other pid file than /var/run/dovecot/master.pid) I'm using dovecot from portage dovecot-1.0.13-r1.

Does anyone have experience with using HTB to shape traffic for several thousands of users, each with a class of their own? The LARTC HOWTO has a section about setting up hashed filters to deal with "many" classes. Has anyone used that setup? -- ams

Hello, IPMark won''t compile on a vanilla 2.6.20 kernel I obtain this error during the compilation under debian sarge 3.1 CC [M] net/ipv4/netfilter/ipt_TTL.o CC [M] net/ipv4/netfilter/ipt_IPMARK.o net/ipv4/netfilter/ipt_IPMARK.c: In function `target'': net/ipv4/netfilter/ipt_IPMARK.c:37: error: structure has no member named `nfmark''

Hello, Will switchning to 64bit distribution (intel EM64T) provide any performance gain to the networking code: routing (lots of rules and big routing tables), scheduling (htb) and iptables? Thank you. -- Anton Glinkov network administrator

...------------ tested kernels: 2.6.13.2 Hardware: AMD Athlon 900MHz I don''t know if it''s important, but I''m using CPU cycle counter as a packet scheduler clock source on both systems. Any comments? Should I go to the kernel dev group with this? Cheers, Marek Kierdelewicz KoBa ISP

Dear all, Please someone help me regarding how to merge 2 internet link connection. I need to double the speed into my LAN. Is it possible to do that? Thx. KOMUNIKA SYSTEM Internet Solution Provider www.komunikasys.com

Hi All, I am using the script below to limit download rates and manage traffic for a certain IP address and testing the results using iperf. The rate that iperf reports is much higher than the rate I have configured for the HTB qdisc. It''s probably just some newbie trap that''s messing things up but I''m buggered if I can see it. The following script is run on the

Hey folks, I stumbled across the Mastershaper project ( http://www.mastershaper.org/ ) but I have a little problem: I wanted to shape the traffic coming from the router itself aswell as coming from the LAN behind the router, for that task I need IMQ, but with IMQ iptables-(layer7)-matching is not possible. Now I''ve talked with the programmer and he said the following: >The problem is