I have got 2 adsl lines that i want to load balance

192.168.3.240
192.168.3.254

is this a correct way? or do you need to mangle the packets?

No its wrong

please read this:

http://wiki.mikrotik.com/wiki/Manual:PCC

thanks for replying

How do I implement that using gateway 192.168.3.240 - 192.168.3.254

as they are on the same range?

Both gateways is on 1 interface

If there is only one actual interface you can't load balance. If you simply mean that there's two interfaces using the same gateway IP read this thread: http://forum.mikrotik.com/viewtopic.php?f=13&t=54844

Fewi, are you sure you can't balance with PCC with just one interface? I tried some setup's and I ended up with a working configuration using just one eth iface on the Mikrotik to the switch where the DSL routers where connected. Maybe I'm wrong, it's been some time since i tested it. And I can't find the backup file I took of the settings

Thanks!

Same physical interface and same gateway IP means the router can't distinguish between circuits.

Right! I had two gateways with different IP addreses

Thanks!