Greetings,
Scenario: Centos box with eth1 (10.0.0.0/24) and eth0 (192.168.0.0/24) segment on eth0 has access to full bandwidth of uplink Both are on 100mbps switches
Requirements: bandwith on segment on eth1 needs to be throttled to different speeds - say 32, 64, 128kbps and the such. Required for application performance testing purposes.
As usual my girlfriend google is very verbose. (Sometimes I feel there should be utility like googlegrep or something :\ ) I am going through the excellent documentation from:
http://linux-ip.net/articles/Traffic-Control-HOWTO LARTC.org
Its all a bit too much for me to handle at this point in time and I am a bit pressed for time.
Yes, havent worked much on tc / iproute2. In fact not much knowledge in networks in general.
Any help appreciated.
TIA
Regards,
Rajagopal
Rajagopal Swaminathan wrote:
Greetings,
Scenario: Centos box with eth1 (10.0.0.0/24) and eth0 (192.168.0.0/24) segment on eth0 has access to full bandwidth of uplink Both are on 100mbps switches
Requirements: bandwith on segment on eth1 needs to be throttled to different speeds - say 32, 64, 128kbps and the such. Required for application performance testing purposes.
The best tool I have found for this is DummyNet, which is built into FreeBSD. It was created to test protocol designs then adapted for traffic management. However, I am not aware of any ports into Linux.
http://info.iet.unipi.it/~luigi/dummynet/ http://cs.baylor.edu/~donahoo/tools/dummy/tutorial.htm
Bob McConnell N2SPP
Il 20/02/2010 13.25, Bob McConnell ha scritto:
Rajagopal Swaminathan wrote:
Greetings,
Scenario: Centos box with eth1 (10.0.0.0/24) and eth0 (192.168.0.0/24) segment on eth0 has access to full bandwidth of uplink Both are on 100mbps switches
Requirements: bandwith on segment on eth1 needs to be throttled to different speeds - say 32, 64, 128kbps and the such. Required for application performance testing purposes.
The best tool I have found for this is DummyNet, which is built into FreeBSD. It was created to test protocol designs then adapted for traffic management. However, I am not aware of any ports into Linux.
http://info.iet.unipi.it/~luigi/dummynet/ http://cs.baylor.edu/~donahoo/tools/dummy/tutorial.htm
Bob McConnell N2SPP _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
I try to use shorewall for this. Amedeo
Greetings,
On Sat, Feb 20, 2010 at 5:55 PM, Bob McConnell rmcconne@lightlink.com wrote:
The best tool I have found for this is DummyNet, which is built into FreeBSD. It was created to test protocol designs then adapted for traffic management. However, I am not aware of any ports into Linux.
http://info.iet.unipi.it/~luigi/dummynet/ http://cs.baylor.edu/~donahoo/tools/dummy/tutorial.htm
Thanks, Bob and news at scasrl.it. I will check them out.
Regards,
Rajagopal
On Sat, Feb 20, 2010 at 9:28 AM, Rajagopal Swaminathan raju.rajsand@gmail.com wrote:
Greetings,
Scenario: Centos box with eth1 (10.0.0.0/24) and eth0 (192.168.0.0/24) segment on eth0 has access to full bandwidth of uplink Both are on 100mbps switches
Requirements: bandwith on segment on eth1 needs to be throttled to different speeds - say 32, 64, 128kbps and the such. Required for application performance testing purposes.
As usual my girlfriend google is very verbose. (Sometimes I feel there should be utility like googlegrep or something :\ ) I am going through the excellent documentation from:
http://linux-ip.net/articles/Traffic-Control-HOWTO LARTC.org
Its all a bit too much for me to handle at this point in time and I am a bit pressed for time.
Yes, havent worked much on tc / iproute2. In fact not much knowledge in networks in general.
Any help appreciated.
TIA
Regards,
Rajagopal
Hello Raja,
Take a look at xml-htb. It creates tc rules for you, it's actually very easy. http://sourceforge.net/projects/xml-htb/
Bazy
Greetings,
On Sun, Feb 21, 2010 at 11:37 PM, Bazy bazy84@gmail.com wrote:
On Sat, Feb 20, 2010 at 9:28 AM, Rajagopal Swaminathan raju.rajsand@gmail.com wrote:
Greetings,
Thanks Bazy, News and Bob.
I will take a look into each option.
In the meanwhile I too have stumbled upon one which is more or less my scnario.
http://www.adamsinfo.com/bandwith-limiting-with-linux-tc-and-iproute2/
Only that I will have maybe one or two desktops which are used as test machines.
Thanks again for all your replies,
Regards,
Rajagopal
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Bazy -
Bob McConnell -
News -
Rajagopal Swaminathan