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[GLDexTer]

Hello.
I have some troubles setting traffic management for deviding my bandwidth to multiple users in my company.
Let's say I have 20 mbps Guaranted INTERNET BANDWIDTH at my disposal. I want to devide it to 60 users like so:
- 50 users will be grouped to have 256 kbps guaranted with 1mbps max bandwidth this will meen I have to guarentee 12.5 Mbps to this group.
- 10 users will have 7.5 Mbps at there disposal with 0.75 mbps guaranted and 3 Max Bandwidth.

I need to be showen how to do this because when I extrapolated from the QoS rules of prioritized trafic for diferent TCP/IP services the bandwith was not shared properly.
In total I never got more that 3 mbps cumultated bandwidth.

PS: My device with wich I work is an DFL 1600

[Fatman]

Create pipes as per normal with your total limits in the normal limits boxes.  Then set your group limits with your single user limits, set that pipe to group by IP.

Use pipe rules to set users by IP into their proper precedence levels.

[GLDexTer]

Can you give me one example please, because I think I've done how you've said but it worked like ....... .
It would be great if Dlink would have made an tutorial for this kind of Bandwidth management.

[danilovav]

Refer to FAQ on dlink.com US website

[chechito]

grouping and dynamic balancing at the pipes its the solution for dividing bandwidth between active users sharing the available resources.

Be careful using it firmware 2.26.xx have a bug, on it.

If you want grouping by destination ip, use source ip and vice-versa.

In this particular case you may want 2 big pipe to measure the total bandwidth (20mb) (one for the up and one for the down according to available up and down bandwidth), but only use total  value, don't use by precedence value because it is used to guarantee bandwidth and that task will be made in another pipe.

Create pipes for 50 users group enabling grouping by destination ip (actually this will do grouping by source ip really), using total value of 12500 and in the precedence number you want to use the to guarantee value.

Create pipes for 10 users group enabling grouping by destination ip (actually this will do grouping by source ip really), using total value of 7500 and in the precedence number you want to use the to guarantee value.

The guaranteed values maybe will need to be recheked because the dynamic grouping by itself guarantee fair bandwidth sharing, but if you want static values you may use group limits value.

Testing is the key of tuning traffic management use ssh managmenet and the pipe commands to buiew actual traffic and -users traffic in grouping pipes.