atom feed29 messages in org.freebsd.freebsd-securityRe: relaying mail from DHCP clients
FromSent OnAttachments
Dave RavenJan 13, 2002 10:35 am 
Simon SiemonsmaJan 13, 2002 11:00 am 
adminJan 13, 2002 11:26 am 
Krzysztof ZaraskaJan 13, 2002 12:07 pm 
Haikal SaadhJan 14, 2002 6:46 am 
Krzysztof ZaraskaJan 14, 2002 7:26 am 
Lee BrotherstonJan 14, 2002 7:29 am 
Haikal SaadhJan 14, 2002 8:23 am 
Haikal SaadhJan 14, 2002 8:26 am 
Asep RuspeniJan 22, 2002 12:05 am 
Bart MatthaeiJan 22, 2002 12:10 am 
Roger 'Rocky' VetterbergJan 22, 2002 12:17 am 
Camelia NASTASEJan 22, 2002 12:24 am 
Bart MatthaeiJan 22, 2002 12:26 am 
Asep RuspeniJan 22, 2002 1:38 am 
Alfred PerlsteinJan 22, 2002 2:08 am 
Bart MatthaeiJan 22, 2002 2:28 am 
Thomas T. VeldhouseJan 22, 2002 8:01 am 
Ralph HuntingtonJan 22, 2002 8:10 am 
Bart MatthaeiJan 22, 2002 8:11 am 
Thomas T. VeldhouseJan 22, 2002 8:12 am 
Chris ThomasJan 22, 2002 8:17 am 
Jeremy A. MatesJan 22, 2002 9:20 am 
Lawrence SicaJan 22, 2002 9:45 am 
Lawrence SicaJan 22, 2002 9:47 am 
Lawrence SicaJan 22, 2002 9:49 am 
Morten Grunnet BuhlJan 22, 2002 6:54 pm 
Asep RuspeniJan 22, 2002 7:09 pm 
Gerhard SittigJan 23, 2002 11:04 am 
Subject:Re: relaying mail from DHCP clients
From:Thomas T. Veldhouse (vel@veldy.net)
Date:Jan 22, 2002 8:01:58 am
List:org.freebsd.freebsd-security

Are you running a DNS server that the destination server can use to do a reverse lookup too?

----- Original Message ----- From: "Asep Ruspeni" <asep@yahoo.com> To: <free@freebsd.org> Sent: Tuesday, January 22, 2002 3:38 AM Subject: Re: relaying mail from DHCP clients

add an entry to /etc/mail/access containing the range off addresses you want to relay for. then remake the access database and restart sendmail.

for instance, if you want to relay for 192.168.0.0/24, you add an entry like:

192.168.0

thank you for your advice, i did have addedd entry /etc/mail/access and then rebuild the access db with makemap hash access < access

but still i got error messages like this (when i started sending mail to some mail account at yahoo.com):

The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was some@yahoo.com. Subject 'test smtp', Account: 'my-domain', Server: 'my-domain', Protocol: SMTP, Server Response: '550 5.7.1 <some@yahoo.com>... Relaying denied. IP name lookup failed [10.10.2.46]', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79

my range of IP address i want to relay : 10.10.2.1 - 10.10.2.254

any further suggestions? asep.