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2 ISP, how to route the connection for only selected IP ?

Posted: Thu Jun 23, 2016 7:19 am
by yudigadget
Hi,
I have internet connection from 2 ISP (not same company), i will use eth1 for ISP 1 and eth2 for ISP 2. Both will get public IP Address, because the 1st ISP using cable modem and 2nd ISP using PPPoE Client.

My LAN SubNet is 192.168.1.0 /24, the 192.168.1.1 /24 is the MikroTik as internet gateway.

I want to configure these IP:
192.168.1.20, 192.168.1.21, 192.168.1.90, 192.168.1.95, etc will using internet connection from ISP 1
182.168.1.11, 192.168.1.200, etc will using internet connection from ISP 2

I use RouterOS v5.24 on RB750

Do you have any idea how to do it? Thanks!

Best Regards,
Yudi

Re: 2 ISP, how to route the connection for only selected IP ?

Posted: Thu Jun 23, 2016 12:42 pm
by sguox
first of all, upgrade your RouterOS to latest version :)

you need to create a routing table for each of your ISP link then mark routing based on the source ip (LAN) and destination (not LAN).