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Ola lista!
Como fa�o para liberar FTP usando IPFW, segue
abaixo meu script do firewall, navego,mando e-mail, mas n�o estou conseguindo
fazer FTP. Agrade�o qq ajuda.
roteador-->Free com ed0 ip
200.100.xxx.122(v�lido)
ed1 ip 10.0.0.1
#!/bin/sh /sbin/ipfw -q -f flush
/sbin/ipfw -q add 00200 check-state /sbin/ipfw -q add 00201 divert natd all from any to any via ed0 /sbin/ipfw -q add 00202 allow ip from any to any via lo0 /sbin/ipfw -q add 00203 allow ip from any to any via ed1 /sbin/ipfw -q add 00204 allow tcp from any to any out xmit ed0 setup /sbin/ipfw -q add 00205 allow tcp from any to any via ed0 established /sbin/ipfw -q add 00303 allow udp from 10.0.0.0/24 to 200.100.xxx.122 out xmit ed0
/sbin/ipfw -q add 02000 allow udp from 200.100.xxx.122 to any keep-state /sbin/ipfw -q add 03000 deny udp from any to any keep-state /sbin/ipfw -q add 04000 allow icmp from 200.100.xxx.122 to any keep-state |
