1口wan 铁通192.168.9.110 网关192.168.9.1
2口wan联通192.168.1.110 网关 192.168.1.11
3口lan 网关192.168.8.1
让两条线负载叠加，或者联通为主，掉线后自动切换到铁通备用
用脚本生成器生成的脚本
/ ip add add interface=ether3 address=192.168.8.1/255.255.255.0 comment="Lan"
/ ip address add address=192.168.1.110/255.255.255.0 interface=ether2 comment="Tel" disabled=no
/ ip address add address=192.168.9.110/255.255.255.0 interface=ether1 comment="Cnc" disabled=no
/ ip firewall nat add chain=srcnat src-address=192.168.8.254/255.255.255.0 action=masquerade comment="" disabled=no
/ ip firewall nat add chain=dstnat src-address=192.168.8.254/255.255.255.0 protocol=udp dst-port=53 action=dst-nat to-addresses=192.168.8.1 to-ports=53 comment="" disabled=no
/ ip firewall mangle add chain=forward protocol=tcp tcp-flags=syn action=change-mss new-mss=1440
/ ip dns set primary-dns=202.99.166.4 secondary-dns=211.98.2.4 allow-remote-requests=yes cache-size=2048KiB cache-max-ttl=1w
以下是生成的路由表，不太会上传，可能传的不对，造成一直没能成功。
/ ip route
add dst-address=59.80.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.0.0.0/13 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.8.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.10.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.12.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.13.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.13.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.16.0.0/12 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.55.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.208.0.0/13 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.216.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=60.220.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.4.79.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.4.64.0/20 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.48.0.0/13 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.128.210.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.133.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.98.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.108.0/22 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.120.0/28 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.112.0/20 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.96.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.134.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.135.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.136.64.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.137.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.138.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.139.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.148.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.156.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.158.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.159.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.161.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.161.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.167.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.168.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.176.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.179.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.180.13.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.180.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.181.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.182.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.189.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.233.7.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.233.59.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=61.237.148.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.95.98.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.96.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.96.66.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.96.64.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.97.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.98.0.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.99.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.102.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.102.224.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.106.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.107.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.108.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.110.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.110.192.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=202.111.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=203.88.200.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=203.88.203.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=203.93.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=203.175.192.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=210.51.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.69.0.0/25 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.95.192.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.97.245.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.148.8.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.151.130.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.158.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=211.163.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.7.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.8.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.12.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.24.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.28.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.56.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.60.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.62.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.67.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.68.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.104.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.106.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.107.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.108.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=218.109.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=219.154.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=219.156.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=219.158.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=219.159.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=220.248.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=220.250.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.0.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.4.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.6.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.7.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.7.64.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.7.128.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.8.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.10.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.11.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.11.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.11.192.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.12.0.0/17 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.12.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.13.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.13.64.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.14.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.136.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.192.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.196.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.198.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.199.0.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.199.32.0/20 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.199.128.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.199.192.0/20 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.200.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.204.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.207.0.0/18 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.208.0.0/14 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.212.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.214.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=221.216.0.0/13 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.128.0.0/12 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.160.0.0/15 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.162.0.0/16 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.163.0.0/19 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.173.101.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.173.102.0/23 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.173.104.0/22 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.173.108.0/23 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=222.208.65.0/24 gateway=192.168.9.1 check-gateway=192.168.9.1ping
distance=1 scope=255 target-scope=10 comment="" disabled=no
add dst-address=0.0.0.0/0 gateway=192.168.1.11 check-gateway=ping distance=2
scope=255 target-scope=10 comment="" disabled=no
