Two pppoe interfaces with same gateway && mark based

RouterOS General
1

Hi everybody!

I’m administrator of students residence network and I’m changing from a Debian firewall/router to Mikrotik.

The situation is the following:
We have two adsl internet connections

ether1->ppp1->ADSL-line-1–> Remote gateway 192.168.153.1
ether2->ppp2->ADSL-line-2–> Remote gateway 192.168.153.1
ether3->LAN


Packets of some services (HTTP, Messenger, Skype…) go trough ADSL line 1
and the rest of services (p2p mainly) go trough ADSL line 2.

The problem is that the two pppoe connections have the same gateway, and don’t know how to make mikrotik reach gateway through a determined interface (ppp1) for the packets marked with some routing mark and via the other interface (ppp2) for packets marked with another routing mark.

I’ve done it under Debian, where you can create a routing table and associate it a packet mark and a default gateway via an interface.

Can someone tell me how to do it??

Thanks

2

if someone could help about this
i have the same scenario here

2 pppoe adsl but both have the same gateway. i would like to mark the secont ppoe dsl connection i tried someways but it doesnt work.

thanks again!

3

Hi again.

Still looking for a solution but i’m afraid maybe there’s no solution :frowning: as you can see here:

http://forum.mikrotik.com/t/one-network-many-pppoe-connection-and-pppoe-connection/10446/8

It seems that interface based routing is not supported.

4

with a 3rd router it can be done…

[pre]
ROUTER
DSL1 DSL2
[/pre]

You route on router ROUTER, and DSL1/DSL2 is merely gateways to the two DSL Lines…

5

Yes, but using only a MikroTik router, this (still) cannot be done - no port-based routing…

Best regards,
Christian Meis