I try to make possible for my guest (qemu) OS to get Internet access but I get on it: $ ping some_Internet_ip >From 192.168.0.1 Destination host prohibited Guest has ip 192.168.0.3, host - 192.168.0.1 and ppp0. My host iptables file: *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :RH-Firewall-1-INPUT - [0:0] -A INPUT -j RH-Firewall-1-INPUT -A RH-Firewall-1-INPUT -i lo -j ACCEPT -A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT -A RH-Firewall-1-INPUT -p 50 -j ACCEPT -A RH-Firewall-1-INPUT -p 51 -j ACCEPT -A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 631 -j ACCEPT -A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT -A FORWARD -s 192.168.0.3 -i ppp0 -j ACCEPT -A FORWARD -j REJECT --reject-with icmp-host-prohibited COMMIT What is wrong?
