Limit upload and download on a physical port

Ok, very new and whilst looking I know this is possible but not sure what the best solution is.

Here’s the scenario:

We have a client that works in a building with 2 other companies. We are providing a leased line to this building that is being shared by all 3 companies. Each company needs to have bandwidth management so one doesn’t swamp the line for the others. The line is presented as ethernet at BT’s NTE. The line has 5 useable IP’s.

The plan was originally to take the line, into a 5 port switch which goes off to 3 separate ethernet routers using their own IP’s. The other 2 companies want to keep their current equipment rather than use our provided which would have handled the bandwidth management. So we need to present a WAN ethernet to them with no NATing.

Now at this point we still need to manage the bandwidth for each company. I was planning to use a managed 5 or 8 port switch in place of the current 5port but am unable to find one that clearly does what is needed, IE manage the bandwidth/rate on each physical port. This seems to keep things the simplest possible for both parties.

I was looking at an RB260gs (but this wiki makes me doubt whether I can specifically control up and down to their own limits http://wiki.mikrotik.com/wiki/SwOS#ACL_Tab). I simply need to say port 2, 3 and 4 has a maximum 30mbps down and 10mbps up.

What would be the best hardware to go for and how would you limit it?

Again, must stress whilst I understand the concept of RouterBoard and RouterOS, i am completely new to this!

Anybody?

Why not to make queues on your router?

As said, we don’t support the LAN of 2 of these companies, just looking to put in a switch type piece of hardware that can port limit that will be installed WAN side.

Following. I need to do the exact same thing (limit upload download by port). I asked obout this before purchasing, and the response was:

Yes, of course you can limit bandwidth per port. This is the manual about
bandwidth control: > http://wiki.mikrotik.com/wiki/Manual:Queue

Regards,
Normunds

But that page referenced mentions port limiting without explaining exactly how to implement it.

Ok, I have my unit in and working perfectly.

If you want just download, get the RB260GS, if you want to limit up and down, get the RB250GS (doesn’t make sense with the numbering I know, you would expect the 260 to do both!)

When on the web GUI you go to the forwarding tab then set in ingress (download) and egress (upload) rates for each port, save, done!

Well great. I wish I would have found those (RB250GS) sooner. Well, better late than never. I was assured I could limit upload and download with the RB2011UiAS-2HnD-IN, and I suppose I could if I paid someone to configure it for me…

It will be cheaper to just buy the RB250GS models it looks like. If I can find anyone who has them in stock… It looks like everyone only carries the RB260GS. :frowning:

Thanks for the tip!