Hi and Thank you for this post I have tow problems with PCC. We have 4 unequal WAN connection from different ISPs. I config our RB2011U for PCC loadBalancing according to the MikroTik website article (http://wiki.mikrotik.com/wiki/Manual:PCC) and everything is good. But I have 2 questions : How can ...

as c0d3rSh3ll mentions, PCC is what i am using with both addresses and ports being used. As for seamless for the user, it works 95% of the time without any issues... I have had to set up a set of rules to send specific addresses over a specific connection, mainly for issues with session state... fo...

I would try to add a firewall rule like this: /ip firewall mangle add action=mark-routing chain=prerouting comment=\ "mark ftp connections" dst-port=21 \ new-routing-mark=mark-ftp passthrough=no and then add a routing entry accordingly: /ip route add distance=1 gateway=ISP1 routing-mark=m...

I suggest to also change the PCC rules. I see mulitple 4/0 entries and I think this won't work. To spread it more properly add all the ISP speeds together, makes 11, and create multiple marking rules for the right amount of connetions. See below add chain=prerouting dst-address-type=!LAN in-interfa...

I would try to add a firewall rule like this: /ip firewall mangle add action=mark-routing chain=prerouting comment=\ "mark ftp connections" dst-port=21 \ new-routing-mark=mark-ftp passthrough=no and then add a routing entry accordingly: /ip route add distance=1 gateway=ISP1 routing-mark=m...

Hi, I have a problem in PCC load balancing for 4 unequal WAN links. We have 4 WAN links from different ISPs. ISP1 and ISP2 links are 4Mbps links, ISP3 is a 2Mbps link and ISP4 is a 1Mbps link. The problem is FTP traffic. I want to know how can I force for example just FTP traffic (Dst.Port=21) to go...