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  1. #1
    Visitante

    Padrão Roteamento Red Hat

    Ei pessoal, fiz toda essa parafernalia no meu red hat, no arquivo rc.local, ele pinga a internet e rede interna mas nao roteia. o que falta fazer ai, sendo que
    eth0=200.207.45.160;255.255.255.192
    eth1=192.168.0.1;255.255.255.0

    meu rc.local ficou assim
    #!/bin/bash

    toucha /var/lock/subsys/local

    /sbin/modprobe ip_conntrack
    /sbin/modprobe ipt_MASQUERADE
    /sbin/modprobe ipt_LOG
    /sbin/modprobe iptable_nat
    /sbin/modprobe iptable_nat_ftp

    echo 1 >/proc/sys/net/ipv4/ip_forward

    /sbin/iptables -F
    /sbin/iptables -Z
    /sbin/iptables -t nat -F
    /sbin/iptables -t filter -P FORWARD DROP

    /sbin/iptables -t filter -A INPUT -i lo -s 0/0 -d 0/0 -j ACCEPT
    /sbin/iptables -t filter -A OUTPUT -o lo -s 0/0 -d 0/0 -j ACCEPT

    /sbin/iptables -t filter -A INPUT -i eth1 -m state --state NEW -j ACCEPT
    /sbin/iptables -t filter -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

    /sbin/iptables -t filter -A FORWARD -d 0/0 -s 192.168.0./24 -o eth0 -j ACCEPT
    /sbin/iptables -t filter -A FORWARD -d 192.168.0.0/24 -s 0/0 -i eth0 -j ACCEPT
    /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
    /sbin/iptables -t filter -A INPUT -s 192.168.0./24 -d 0/0 -j ACCEPT
    /sbin/iptables -t filter -A OUTPUT -s 192.168.0.0/24 -d 0/0 -j ACCEPT
    /sbin/iptables -t filter -A OUTPUT -p icmp -s 192.168.0.0/24 -d 0/0 -j ACCEPT

  2. #2
    Abutre
    Visitante

    Padrão Roteamento Red Hat

    Coloque o gateway e o Dns nas estações.

    Abutre