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Olá galera já procurei, mas não encontrei nenhuma maneira clara de fazer load balance com linux, sei que tem wan routers que trabalham até com 4 wans, mas já que o server já fica rodando o o proxy firewall, gostaria de saber como fasso para usar com 3 conexões pq na minha cidade a maior disponível é de 300kbp/s. Desde já agradeço.
Aí é um PCC com 2 Links ADSL
# ip address --------------------------
/ip address add address=192.168.0.1/24 interface=ether1
# interface pppoe-client ---------------
/interface pppoe-client add ac-name="" add-default-route=no allow=pap,chap,mschap1,mschap2 dial-on-demand=no disabled=no interface=ether2 max-mru=1480 max-mtu=1480 mrru=disabled name=adsl_ether2 password=213 profile=default service-name="" use-peer-dns=no user=213
/interface pppoe-client add ac-name="" add-default-route=no allow=pap,chap,mschap1,mschap2 dial-on-demand=no disabled=no interface=ether3 max-mru=1480 max-mtu=1480 mrru=disabled name=adsl_ether3 password=324 profile=default service-name="" use-peer-dns=no user=324
# ip dns --------------------------------
/ip dns set primary-dns=200.255.255.65
/ip dns set secondary-dns=200.255.255.70
/ip dns set allow-remote-requests=yes
# ip dns statico------------------------
/ip dns static add address=192.168.0.1 comment="" disabled=no name=192.168.0.1.cyberscan.com.br ttl=1d
# ip firewall Filter------------------------
/ip firewall filter add action=drop chain=forward comment="BLOQUEIO DE DNS REVERSO" content=velox.user.com.br disabled=no
/ip firewall filter add action=drop chain=forward comment="BLOQUEIO DE DNS REVERSO" content=speed.user.com.br disabled=no
# ip firewall nat--------------------------
/ip firewall nat add action=masquerade chain=srcnat disabled=no out-interface=adsl_ether2
/ip firewall nat add action=masquerade chain=srcnat disabled=no out-interface=adsl_ether3
# ip firewall mangle------------------------
# LoopBack por link-------------------------
/ ip firewall mangle add action=mark-connection chain=prerouting comment="" connection-state=new disabled=no dst-address-list=LINK0 in-interface=ether1 new-connection-mark=Sites0 passthrough=yes
/ ip firewall mangle add action=mark-routing chain=prerouting comment="" connection-mark=Sites0 disabled=no in-interface=ether1 new-routing-mark=Rota0 passthrough=no
/ ip route add gateway=adsl_ether2 routing-mark=Rota0
/ip firewall address-list add address=200.201.174.0/24 comment="" disabled=no list=LINK0
/ip firewall address-list add address=200.201.173.0/24 comment="" disabled=no list=LINK0
/ip firewall address-list add address=200.201.166.0/24 comment="" disabled=no list=LINK0
/ip firewall address-list add address=200.201.160.0/24 comment="Caixa Economica Federal" disabled=no list=LINK0
/ip firewall address-list add address=200.141.207.3 comment="Detran" disabled=no list=LINK1
# Fim LoopBack por link----------------------
/ip firewall mangle add action=accept chain=prerouting comment="HTTPS FORA DO LOADBALACED" disabled=no protocol=tcp dst-port=443 in-interface=ether1
/ip firewall mangle add action=change-ttl chain=forward comment="Filtro Tracert / Traceroute" disabled=no new-ttl=set:30 protocol=icmp
/ip firewall mangle add action=mark-connection connection-state=new chain=prerouting disabled=no in-interface=adsl_ether2 new-connection-mark=adsl_ether2_conn passthrough=yes
/ip firewall mangle add action=mark-connection connection-state=new chain=prerouting disabled=no in-interface=adsl_ether3 new-connection-mark=adsl_ether3_conn passthrough=yes
/ip firewall mangle add action=mark-routing chain=output connection-mark=adsl_ether2_conn disabled=no new-routing-mark=to_adsl_ether2 passthrough=yes
/ip firewall mangle add action=mark-routing chain=output connection-mark=adsl_ether3_conn disabled=no new-routing-mark=to_adsl_ether3 passthrough=yes
/ip firewall mangle add action=mark-connection connection-state=new chain=prerouting disabled=no dst-address-type=!local in-interface=ether1 new-connection-mark=adsl_ether2_conn passthrough=yes per-connection-classifier=both-ports:3/0
/ip firewall mangle add action=mark-connection connection-state=new chain=prerouting disabled=no dst-address-type=!local in-interface=ether1 new-connection-mark=adsl_ether3_conn passthrough=yes per-connection-classifier=both-ports:3/1
/ip firewall mangle add action=mark-connection connection-state=new chain=prerouting disabled=no dst-address-type=!local in-interface=ether1 new-connection-mark=adsl_ether3_conn passthrough=yes per-connection-classifier=both-ports:3/2
/ip firewall mangle add action=mark-routing chain=prerouting connection-mark=adsl_ether2_conn disabled=no in-interface=ether1 new-routing-mark=to_adsl_ether2 passthrough=yes
/ip firewall mangle add action=mark-routing chain=prerouting connection-mark=adsl_ether3_conn disabled=no in-interface=ether1 new-routing-mark=to_adsl_ether3 passthrough=yes
# ip route----------------------------------
/ip route add disabled=no distance=1 dst-address=0.0.0.0/0 gateway=adsl_ether2 routing-mark=to_adsl_ether2 comment="Link0"
/ip route add disabled=no distance=1 dst-address=0.0.0.0/0 gateway=adsl_ether3 routing-mark=to_adsl_ether3 comment="Link1"
/ip route add comment="Link0" disabled=no distance=1 dst-address=0.0.0.0/0 gateway=adsl_ether2 scope=30 target-scope=10
/ip route add comment="Link1" disabled=no distance=2 dst-address=0.0.0.0/0 gateway=adsl_ether3 scope=30 target-scope=10
# /system script--------------------------------------
/system script add name=Link0Dow policy=\ ftp,reboot,read,write,policy,test,winbox,password,sniff,sensitive source="\ /ip firewall filter set [find comment=\"Link0\"] disabled=yes;\r\ \n/ip firewall nat set [find comment=\"Link0\"] disabled=yes;\r\ \n/ip firewall mangle set [find comment=\"Link0\"] disabled=yes;\r\ \n/ip route set [find comment=\"Link0\"] disabled=yes;"
/system script add name=Link1Dow policy=\ ftp,reboot,read,write,policy,test,winbox,password,sniff,sensitive source="\ /ip firewall filter set [find comment=\"Link1\"] disabled=yes;\r\ \n/ip firewall nat set [find comment=\"Link1\"] disabled=yes;\r\ \n/ip firewall mangle set [find comment=\"Link1\"] disabled=yes;\r\ \n/ip route set [find comment=\"Link1\"] disabled=yes;"
/system script add name=Link0Up policy=\ ftp,reboot,read,write,policy,test,winbox,password,sniff,sensitive source="\ /ip firewall filter set [find comment=\"Link0\"] disabled=no;\r\ \n/ip firewall nat set [find comment=\"Link0\"] disabled=no;\r\ \n/ip firewall mangle set [find comment=\"Link0\"] disabled=no;\r\ \n/ip route set [find comment=\"Link0\"] disabled=no;"
/system script add name=Link1Up policy=\ ftp,reboot,read,write,policy,test,winbox,password,sniff,sensitive source="\ /ip firewall filter set [find comment=\"Link1\"] disabled=no;\r\ \n/ip firewall nat set [find comment=\"Link1\"] disabled=no;\r\ \n/ip firewall mangle set [find comment=\"Link1\"] disabled=no;\r\ \n/ip route set [find comment=\"Link1\"] disabled=no;"
YouTube - Simple PCC LoadBalancing for 4 x WAN
4 Links Wan Clica na Estrelinha ...
Tanks.