El vie, 12-04-2002 a las 13:25, Lars Roland Kristiansen escribió: > # SMTP > iptables -I INPUT -p tcp -s 0/0 --dport 25 -i eth0 -j ACCEPT > # SSH > iptables -I INPUT -p tcp -s 0/0 --dport 22 -i eth0 -j ACCEPT > # POP# > iptables -I INPUT -p tcp -s 0/0 --dport 110 -i eth0 -j ACCEPT > > I can connect to the server using ssh and pop3 but SMTP doest seam to > be allowed ????? > > > i get "cant conect to smtp service" when trying to mail
Maybe smtp is working through inetd and so it could be filtered via tcp wrappers as well. I'd recommend that you take a look at hosts.allow and hosts.deny (in /etc). Also, your "cant connect to smtp service" message is not very helpful. I think it could be better that you do telnet smtp_host 25 and post the output, sure it will help more :-) Regards -- Luis Gómez Miralles InfoEmergencias - Technical Department Phone (+34) 654 24 01 34 Fax (+34) 963 49 31 80 [EMAIL PROTECTED] PGP Public Key available at http://www.infoemergencias.com/lgomez.asc -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
