seperate uplink form downlink traffic

RouterOS General
1

Hello,
Can someone advice me on how to separate my uplink traffic from the downlink traffic. I have two different ISPs . one has a good downlink and the other a good uplink. I want to send all uplink traffic through one and all downlink through the other.

thanks

2

just send the traffic via ISP1 and masquerade it to IP address of ISP2. if ISP1 don’t block ISP2’s addresses - it will work

3

Thanks for the help Chupaka, but I don’t understand what you mean by send through isp1 and masquerade through isp2
Do you mean i should src-nat to isp1 and masquerade to isp 2? I tried it this way, but it doesnt work. Please clarify

2 X ;;; isp2
chain=srcnat action=src-nat to-addresses=168.192.4.1

3 ;;; isp1
chain=srcnat action=masquerade src-address=192.168.6.0/24

4

ip route gateway ips1
and
masquerade isp2

5

/ip route add gateway=isp1
/ip firewall nat add chain=srcnat out-interface=isp1 action=src-nat to-addresses=address_received_from_isp2

6

/ip route add gateway=isp1
/ip firewall nat add chain=srcnat out-interface=isp1 action=src-nat to-addresses=address_received_from_isp2

For every complex problem, there is a solution that is simple, neat, and wrong.

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Thank You guys, I tried that same config Chupaka, but It didn’t work. I guess both ISPs do not accept foreign IPs.

7

:laughing: clever

8

Hello guys,

As work around for ISPs filtering of foreing IPs can I use a tunnel to do this?

9

if you will find some VPN provider that will pass packets with any src-address - then yes, it will work

10

Need a tunnel talk to us