This Code For LoadBalance Failover in Mikrotik

Change IP Address Before
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/ ip address
add address=192.168.20.1/24 network=192.168.20.0 broadcast=192.168.20.255 interface=LAN
add address=192.168.50.2/24 network=192.168.50.0 broadcast=192.168.50.255 interface=ISP1
add address=192.168.60.2/24 network=192.168.60.0 broadcast=192.168.60.255 interface=ISP2

/ ip firewall mangle
add chain=prerouting dst-address=192.168.50.0/24 action=accept in-interface=LAN
add chain=prerouting dst-address=192.168.60.0/24 action=accept in-interface=LAN
add chain=prerouting in-interface=ISP1 connection-mark=no-mark action=mark-connection \
new-connection-mark=ISP1_conn
add chain=prerouting in-interface=ISP2 connection-mark=no-mark action=mark-connection \
new-connection-mark=ISP2_conn
add chain=prerouting in-interface=LAN connection-mark=no-mark dst-address-type=!local \
per-connection-classifier=both-addresses:2/0 action=mark-connection new-connection-mark=ISP1_conn
add chain=prerouting in-interface=LAN connection-mark=no-mark dst-address-type=!local \
per-connection-classifier=both-addresses:2/1 action=mark-connection new-connection-mark=ISP2_conn
add chain=prerouting connection-mark=ISP1_conn in-interface=LAN action=mark-routing \
new-routing-mark=to_ISP1
add chain=prerouting connection-mark=ISP2_conn in-interface=LAN action=mark-routing \
new-routing-mark=to_ISP2
add chain=output connection-mark=ISP1_conn action=mark-routing new-routing-mark=to_ISP1
add chain=output connection-mark=ISP2_conn action=mark-routing new-routing-mark=to_ISP2

/ ip route
add dst-address=0.0.0.0/0 gateway=192.168.50.1 routing-mark=to_ISP1 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=192.168.60.1 routing-mark=to_ISP2 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=192.168.50.1 distance=1 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=192.168.60.1 distance=2 check-gateway=ping

/ ip firewall nat
add chain=srcnat out-interface=ISP1 action=masquerade
add chain=srcnat out-interface=ISP2 action=masquerade

свернуть