It should always be a closed relay, only allow from the local subnet(s) too which may harden it against abuse.
JeremyB. http://www.jeremyb.net > From: Johnno <[EMAIL PROTECTED]> > Date: 2002/01/28 Mon AM 09:14:08 GMT+12:00 > To: [EMAIL PROTECTED] > Subject: Sendmail Replys open/close etc... > > Should sendmail be an open reply or a closed one?? I am getting a little > confused as i am setting up a mail server for a company with a c class and > only wanted mail from the c class to be send to.. but it can recieved mail > via any mail server... this the right way to go about it?? > > Thanks, > Johnno > >
