/ip address
ADDRESS NETWORK BROADCAST INTERFACE
;;; Rede
192.168.0.1/24 192.168.0.0 192.168.0.255 Rede
192.168.1.5/24 192.168.1.0 192.168.1.255 GVT
192.168.3.5/24 192.168.3.0 192.168.3.255 Oi
/ip firewall mangle
;;; ________ Marcando Conex o do Balance GVT e Oi
chain=input action=mark-connection new-connection-mark=GVT_conn passthrough=yes in-interface=GVT
chain=input action=mark-connection new-connection-mark=Oi_conn passthrough=yes in-interface=Oi
chain=output action=mark-routing new-routing-mark=GVT_route passthrough=yes connection-mark=GVT_conn
chain=output action=mark-routing new-routing-mark=Oi_route passthrough=yes> connection-mark=Oi_conn
/ip route
# DST-ADDRESS PREF-SRC G GATEWAY DISTANCE IN..
A S ;;; _____ Rota padr o com Fail Over
0.0.0.0/0 r 192.168.1.1 1 GVT
r 192.168.1.1 GVT
r 192.168.1.1 GVT
r 192.168.3.1 Oi
r 192.168.3.1 Oi
A S ;;; Saida do Balance GVT
0.0.0.0/0 r 192.168.1.1 1 GVT
A S ;;; Saida do Balance Oi
0.0.0.0/0 r 192.168.3.1 1 Oi
ADC 192.168.0.0/24 192.168.0.1 0 Rede
ADC 192.168.1.0/24 192.168.1.5 0 GVT
ADC 192.168.3.0/24 192.168.3.5 0 Oi
/ip firewall nat
;;; Redirecionamento para o proxy
chain=dstnat action=redirect to-ports=3128 protocol=tcp in-interface=Rede dst-port=80
;;; Nat Mascarade
chain=srcnat action=masquerade out-interface=GVT
chain=srcnat action=masquerade out-interface=Oi