Felipe Román <from...@gmail.com> wrote: > to the point. > I have a "problem" with QoS, we have different speed in the network > provider link, 100mbit download and 100mbit upload in the national > connections, and 10mbit download and 10mbit upload on international > connections.
*IFF* you can define a rule for one or other of the traffic types then simply define two sets of classes. Eg : - 1 + 10 + 11 - | + 12 - | + 13 - | + 14 - | - + 20 + 21 - + 22 - + 23 - + 24 Where 1 is the head queue attached to the interface, 10 is a queue shaped to (say) 99Mbit (*NOT* mbit !), and 20 is a queue shaped to (say) 9.9Mbit). It's worth a good read of http://lartc.org, specifically chapter 9 http://lartc.org/howto/lartc.qdisc.html There's some heavy reading there, but it's worth the effort to understand how it all works. I have a setup at work with a similar structure, except we use it for controlling customer bandwidth - eg "customer A can have 2Mbit guaranteed and up to 10Mbit if available", "customers in list B can have minimum 1Mbit between them and up to 10Mbit if available", and so on. That's the 10, 20, ... level, then below that you can put high priority traffic into 11, 21, "bulk" traffic into 14, 24, ... and so on. The original setup was done with customer TC rules, the later setup as done with Shorewall's builtin functions. Note that you cannot truly shape traffic that has already been received (inbound), but you can shape it on egress from the internal interface with some success. Note that you can't shape inbound traffic to the router - to do that you'd need to use an intermediate queuing device, but that puts other restrictions on the setup. ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785231&iu=/4140 _______________________________________________ Shorewall-users mailing list Shorewall-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/shorewall-users
