/ip addressadd address=10.0.10.2/30 broadcast=10.0.10.3 comment="" disabled=no interface=ISP1 network=10.0.10.0
add address=10.0.20.2/30 broadcast=10.0.20.3 comment="" disabled=no interface=ISP2 network=10.0.20.0
add address=10.0.30.2/30 broadcast=10.0.30.3 comment="" disabled=no interface=ISP3 network=10.0.30.0
add address=10.0.40.2/30 broadcast=10.0.40.3 comment="" disabled=no interface=ISP4 network=10.0.40.0
add address=10.0.50.2/30 broadcast=10.0.50.3 comment="" disabled=no interface=ISP5 network=10.0.50.0
add address=192.168.88.1/30 broadcast=192.168.88.3 comment="" disabled=no interface=Local network=192.168.88.0
/ip firewall mangle
add action=accept chain=prerouting comment="" disabled=no dst-address=192.168.88.0/30 src-address=192.168.88.0/30
add action=accept chain=prerouting comment="" disabled=no dst-address=10.0.10.0/30 src-address=192.168.88.0/30
add action=accept chain=prerouting comment="" disabled=no dst-address=10.0.20.0/30 src-address=192.168.88.0/30
add action=accept chain=prerouting comment="" disabled=no dst-address=10.0.30.0/30 src-address=192.168.88.0/30
add action=accept chain=prerouting comment="" disabled=no dst-address=10.0.40.0/30 src-address=192.168.88.0/30
add action=accept chain=prerouting comment="" disabled=no dst-address=10.0.50.0/30 src-address=192.168.88.0/30
add action=mark-connection chain=prerouting comment="" connection-mark=no-mark disabled=no in-interface=ISP1 new-connection-mark=ISP1_conn passthrough=yes
add action=mark-connection chain=prerouting comment="" connection-mark=no-mark disabled=no in-interface=ISP2 new-connection-mark=ISP2_conn passthrough=yes
add action=mark-connection chain=prerouting comment="" connection-mark=no-mark disabled=no in-interface=ISP3 new-connection-mark=ISP3_conn passthrough=yes
add action=mark-connection chain=prerouting comment="" connection-mark=no-mark disabled=no in-interface=ISP4 new-connection-mark=ISP4_conn passthrough=yes
add action=mark-connection chain=prerouting comment="" connection-mark=no-mark disabled=no in-interface=ISP5 new-connection-mark=ISP5_conn passthrough=yes
add action=jump chain=prerouting comment=" connection-mark=no-mark disabled=no in-interface=Local jump-target=policy_router
add action=mark-routing chain=prerouting comment="" connection-mark=ISP1_conn disabled=no new-routing-mark=ISP1_trafic passthrough=yes src-address=192.168.88.0/30
add action=mark-routing chain=prerouting comment="" connection-mark=ISP2_conn disabled=no new-routing-mark=ISP2_trafic passthrough=yes src-address=192.168.88.0/30
add action=mark-routing chain=prerouting comment="" connection-mark=ISP3_conn disabled=no new-routing-mark=ISP3_trafic passthrough=yes src-address=192.168.88.0/30
add action=mark-routing chain=prerouting comment="" connection-mark=ISP4_conn disabled=no new-routing-mark=ISP4_trafic passthrough=yes src-address=192.168.88.0/30
add action=mark-routing chain=prerouting comment="" connection-mark=ISP5_conn disabled=no new-routing-mark=ISP5_trafic passthrough=yes src-address=192.168.88.0/30
add action=mark-routing chain=output comment="" connection-mark=ISP1_conn disabled=no new-routing-mark=ISP1_trafic passthrough=yes
add action=mark-routing chain=output comment="" connection-mark=ISP2_conn disabled=no new-routing-mark=ISP2_trafic passthrough=yes
add action=mark-routing chain=output comment="" connection-mark=ISP3_conn disabled=no new-routing-mark=ISP3_trafic passthrough=yes
add action=mark-routing chain=output comment="" connection-mark=ISP4_conn disabled=no new-routing-mark=ISP4_trafic passthrough=yes
add action=mark-routing chain=output comment="" connection-mark=ISP5_conn disabled=no new-routing-mark=ISP5_trafic passthrough=yes
add action=mark-connection chain=policy_router comment="" disabled=no dst-address-type=!local new-connection-mark=ISP1_conn passthrough=yes per-connection-classifier=both-addresses:5/0
add action=mark-connection chain=policy_router comment="" disabled=no dst-address-type=!local new-connection-mark=ISP2_conn passthrough=yes per-connection-classifier=both-addresses:5/1
add action=mark-connection chain=policy_router comment="" disabled=no dst-address-type=!local new-connection-mark=ISP3_conn passthrough=yes per-connection-classifier=both-addresses:5/2
add action=mark-connection chain=policy_router comment="" disabled=no dst-address-type=!local new-connection-mark=ISP4_conn passthrough=yes per-connection-classifier=both-addresses:5/3
add action=mark-connection chain=policy_router comment="" disabled=no dst-address-type=!local new-connection-mark=ISP5_conn passthrough=yes per-connection-classifier=both-addresses:5/4
/ip firewall nat
add action=masquerade chain=srcnat comment="" disabled=no out-interface=ISP1
add action=masquerade chain=srcnat comment="" disabled=no out-interface=ISP2
add action=masquerade chain=srcnat comment="" disabled=no out-interface=ISP3
add action=masquerade chain=srcnat comment="" disabled=no out-interface=ISP4
add action=masquerade chain=srcnat comment="" disabled=no out-interface=ISP5
/ip route
add comment="" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.0.10.1 routing-mark=ISP1_trafic scope=30 target-scope=10
add comment="" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.0.20.1 routing-mark=ISP2_trafic scope=30 target-scope=10
add comment="" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.0.30.1 routing-mark=ISP3_trafic scope=30 target-scope=10
add comment="" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.0.40.1 routing-mark=ISP4_trafic scope=30 target-scope=10
add comment="" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=10.0.50.1 routing-mark=ISP5_trafic scope=30 target-scope=10
add comment="" disabled=no distance=2 dst-address=0.0.0.0/0 gateway=10.0.10.1 scope=30 target-scope=10
add comment="" disabled=no distance=3 dst-address=0.0.0.0/0 gateway=10.0.20.1 scope=30 target-scope=10
add comment="" disabled=no distance=4 dst-address=0.0.0.0/0 gateway=10.0.30.1 scope=30 target-scope=10
add comment="" disabled=no distance=5 dst-address=0.0.0.0/0 gateway=10.0.40.1 scope=30 target-scope=10
add comment="" disabled=no distance=6 dst-address=0.0.0.0/0 gateway=10.0.50.1 scope=30 target-scope=10
/ip dns
set allow-remote-requests=no cache-max-ttl=1w cache-size=20480KiB \
max-udp-packet-size=512 servers=8.8.8.8,8.8.4.4
