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  1. Olá caros amigos do under-linux aqui estou eu com mais uma duvida que está fazendo meus neurônios ferverem... eu quero fazer um loadbanle com 2 links ADSL em os Modens estão em modo roteado. São dois modens Dlink ADSL 500b 2+ (Black), meu cenário e o seguinte!
    Modem 1 link 8mb ligado ether1
    Gateway 192.168.1.1
    Modem 2 link 1mb ligado ether2
    Gateway 192.168.1.254
    Saída ether3
    10.1.1.1
    minha RB é uma 433 AH MK v.4.11
    Já fiz todos os tutorias que ensinam no fórum e não funciona de forma alguma por ultimo fiz este que vou posta logo abaixo... gostaria de contar com ajuda de vcs para mais esse feito e desde já agradeço a colaboração de todos
    minha configuração:
    / ip address
    add address=10.1.1.1/24 network=10.1.1.0 broadcast=10.1.1.255 interface=Local
    add address=192.168.1.1/24 network=192.168.1.0 broadcast=192.168.1.255 interface=ether1
    add address=192.168.1.254/24 network=192.168.1.0 broadcast=192.168.1.1 interface=ether2
    / ip firewall mangle
    add chain=input in-interface=ether1 action=mark-connection new-connection-mark=ether1_conn
    add chain=input in-interface=ether2 action=mark-connection new-connection-mark=ether2_conn
    add chain=output connection-mark=ether1_conn action=mark-routing new-routing-mark=to_ether1
    add chain=output connection-mark=ether2_conn action=mark-routing new-routing-mark=to_ether2
    add chain=prerouting dst-address=192.168.1.1/24 action=accept in-interface=Local
    add chain=prerouting dst-address=192.168.1.254/24 action=accept in-interface=Local
    add chain=prerouting dst-address-type=!local in-interface=Local per-connection-classifier=both-addresses:2/0 \
    action=mark-connection new-connection-mark=wlan1_conn passthrough=yes
    add chain=prerouting dst-address-type=!local in-interface=Local per-connection-classifier=both-addresses:2/1 \
    action=mark-connection new-connection-mark=ether2_conn passthrough=yes
    add chain=prerouting connection-mark=ether1_conn in-interface=Local action=mark-routing new-routing-mark=to_ether1
    add chain=prerouting connection-mark=ether2_conn in-interface=Local action=mark-routing new-routing-mark=to_ether2

    / ip route
    add dst-address=0.0.0.0/0 gateway=192.168.1.1 routing-mark=to_ether1 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.254 routing-mark=to_ether2 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.1 distance=1 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.254 distance=2 check-gateway=ping

    / ip firewall nat
    add chain=srcnat out-interface=ether1 action=masquerade
    add chain=srcnat out-interface=ether2 action=masquerade

    IP Addresses
    / ip address
    add address=10.1.1.1/24 network=10.1.1.0 broadcast=10.1.1.255 interface=Local
    add address=192.168.1.1/24 network=192.168.1.0 broadcast=192.168.1.255 interface=ether1
    add address=192.168.1.254/24 network=192.168.1.0 broadcast=192.168.1.255 interface=ether2

    / ip firewall mangle
    add chain=input in-interface=ether1 action=mark-connection new-connection-mark=ether1_conn
    add chain=input in-interface=ether2 action=mark-connection new-connection-mark=ether2_conn
    add chain=output connection-mark=ether1_conn action=mark-routing new-routing-mark=to_ether1
    add chain=output connection-mark=ether2_conn action=mark-routing new-routing-mark=to_ether2
    add chain=prerouting dst-address=192.168.1.1/24 action=accept in-interface=Local
    add chain=prerouting dst-address=192.168.1.254/24 action=accept in-interface=Local
    add chain=prerouting dst-address-type=!local in-interface=Local per-connection-classifier=both-addresses:2/0 \
    action=mark-connection new-connection-mark=wlan1_conn passthrough=yes
    add chain=prerouting dst-address-type=!local in-interface=Local per-connection-classifier=both-addresses:2/1 \
    action=mark-connection new-connection-mark=wlan2_conn passthrough=yes
    add chain=prerouting connection-mark=ether1_conn in-interface=Local action=mark-routing new-routing-mark=to_ether1
    add chain=prerouting connection-mark=ether2_conn in-interface=Local action=mark-routing new-routing-mark=to_ether2

    / ip route
    add dst-address=0.0.0.0/0 gateway=192.168.1.1 routing-mark=to_ether1 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.254 routing-mark=to_ether2 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.1 distance=1 check-gateway=ping
    add dst-address=0.0.0.0/0 gateway=192.168.1.254 distance=2 check-gateway=ping


    / ip firewall nat
    add chain=srcnat out-interface=ether1 action=masquerade
    add chain=srcnat out-interface=ether2 action=masquerade
    esta desta forma e não conecta de geito nem um pela porta de saida ether3 com o ip 10.1.1.1/24 e nem uma outra classe de ips...

  2. ola amigo,seus modens estao na mesma rage de ips,o correto seria link 1 192.168.1.1,link 2 192.168.2.1.



  3. Bom dia amigo..mude a range de ip..por ex:

    192.168.0.254 (Modem 1 )
    192.168.1.254 (Modem 2 )

    Na RB coloque desta forma..ex:

    eth1 - 192.168.0.253 (comunicar com modem 1)
    eth2 - 192.168.1.253 (comunicar com modem 2)
    eth3 - 192.168.254.1 (interface dos clientes)

    depois bloquei o acesso ao modem na rede interna...
    va em Firewall:
    chain: forward; src. Adress: 192.168.254.0/24; dst. Adress: 192.168.0.254; Protocol: 6(tcp); Action: drop
    criei esta mesma regra para o outro modem.. 192.168.1.254
    abraço!
    Última edição por felilogo; 25-08-2010 às 06:00.

  4. vc esqueceu dos DNS amigo:
    Código :
    /ip dns
    set allow-remote-requests=yes cache-max-ttl=1w cache-size=2048KiB max-udp-packet-size=512 servers=8.8.8.8,8.8.4.4


    Teste ai e reporta senao funcionar.



  5. ok! vou fazer as devidas alterações é posto o resultado...






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