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tvagge
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Joined: Tue May 22, 2018 2:37 pm

RouterOS - Route traffic through specific gateway problem

Mon Jul 08, 2019 10:10 am

Hi guys,

I'm in front of this working configuration:
/ip address
add address=10.24.14.1/23 disabled=no interface=LAN network=10.24.14.0
add address=10.4.14.2/24 disabled=no interface=WAN1 network=10.4.14.0
add address=10.30.52.242/24 disabled=no interface=WAN2 network=10.30.52.0
add address=10.1.1.2/24 disabled=no interface=WAN2 network=10.1.1.0

/ip firewall filter
add action=accept chain=input disabled=no dst-address=10.30.52.242 dst-port=\
    8080 in-interface=WAN2 protocol=tcp
add action=accept chain=output disabled=no out-interface=WAN2 protocol=tcp \
    src-address=10.24.14.21 src-port=8080

/ip firewall mangle
add action=mark-connection chain=prerouting disabled=no in-interface=WAN1 \
    new-connection-mark=WAN1_connection passthrough=yes
add action=mark-connection chain=prerouting disabled=no in-interface=WAN2 \
    new-connection-mark=WAN2_connection passthrough=yes
add action=mark-routing chain=prerouting connection-mark=WAN1_connection \
    disabled=no in-interface=LAN new-routing-mark=to_WAN1 passthrough=yes
add action=mark-routing chain=prerouting connection-mark=WAN2_connection \
    disabled=no in-interface=LAN new-routing-mark=to_WAN2 passthrough=yes
add action=mark-routing chain=output connection-mark=WAN2_connection \
    disabled=no new-routing-mark=to_WAN2 passthrough=yes

/ip firewall nat
add action=masquerade chain=srcnat disabled=no src-address=10.24.14.0/23
add action=masquerade chain=srcnat disabled=no out-interface=WAN2
add action=masquerade chain=srcnat disabled=no out-interface=WAN1
add action=dst-nat chain=dstnat disabled=no dst-address=10.30.52.242 \
    dst-port=8080 in-interface=WAN1 protocol=tcp to-addresses=10.24.14.21 \
    to-ports=8080
add action=dst-nat chain=dstnat disabled=no dst-address=10.30.52.242 \
    dst-port=8080 in-interface=WAN2 protocol=tcp to-addresses=10.24.14.21 \
    to-ports=8080

/ip route
add disabled=no distance=2 dst-address=0.0.0.0/0 gateway=10.30.52.1 \
    routing-mark=to_WAN2 scope=30 target-scope=10
add disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.4.14.1 scope=30 \
    target-scope=10
add disabled=no distance=1 dst-address=10.2.60.59/32 gateway=10.1.1.138 \
    scope=30 target-scope=10
add comment=ROUTE1 disabled=no distance=1 dst-address=10.50.14.0/24 gateway=\
    10.30.52.1 scope=30 target-scope=10
add comment=ROUTE2 disabled=no distance=1 dst-address=10.50.14.80/32 \
    gateway=10.30.52.1 scope=30 target-scope=10
add comment=ROUTE3 disabled=no distance=1 dst-address=10.50.147.11/32 \
    gateway=10.30.52.1 scope=30 target-scope=10
add comment=ROUTE4 disabled=no distance=1 dst-address=10.50.147.16/32 \
    gateway=10.30.52.1 scope=30 target-scope=10
add comment=ROUTE5 disabled=no distance=1 dst-address=10.19.25.0/24 \
    gateway=10.30.52.1 scope=30 target-scope=10
add comment=ROUTE6 disabled=no distance=1 dst-address=84.225.251.238/32 \
    gateway=10.30.52.1 scope=30 target-scope=10
When I try to add this in ip/route:
add disabled=no distance=1 dst-address=10.2.60.59/32 gateway=10.1.1.138 scope=30 target-scope=10
the packets never reach the selected gateway (10.1.1.138). All the other routes are working fine. I cant really see what seems to be the problem. Can anyone help please?

*** Note ***
10.30.52.242/24 Network -> Gateway: 10.30.52.1
10.1.1.2/24 Network -> Gateway: 10.1.1.138
 
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CZFan
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Re: RouterOS - Route traffic through specific gateway problem

Tue Jul 09, 2019 1:17 am

try adding Routing-Mark=to_Wan2 to the route you are trying to add
MTCNA, MTCTCE, MTCRE & MTCINE
 
tvagge
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Posts: 18
Joined: Tue May 22, 2018 2:37 pm

Re: RouterOS - Route traffic through specific gateway problem

Tue Jul 09, 2019 8:30 am

try adding Routing-Mark=to_Wan2 to the route you are trying to add
Hi,

Done that, still not working... When I use tracert to 10.2.60.59 with routing-mark=to_Wan2, it routes through 10.4.14.1 gateway...
 
tvagge
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Posts: 18
Joined: Tue May 22, 2018 2:37 pm

Re: RouterOS - Route traffic through specific gateway problem

Wed Jul 10, 2019 4:34 pm

Hi again,

I still cant figure out what seems to be the problem, can anyone help me?

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