GFI MailDefense Suite, 1000-2999u, 2Y, SMA RNW MEMSECMCREN1000-2999-2Y Manuale Utente
Codici prodotto
MEMSECMCREN1000-2999-2Y
16
GFI MailSecurity 2011
Pre-install actions
5.2.5 Step 5: Secure your mail relay server
In this step, you will set up your SMTP
virtual server‟s mail Relay Restrictions. This means that you
must specify which machines may relay email through this virtual server (effectively limiting the
servers that can send email via this server).
servers that can send email via this server).
1. Right-click the Default SMTP Virtual Server node and then click Properties.
2. In the properties dialog box, click the Access tab and then click Relay to open the Relay
Restrictions dialog box.
Restrictions dialog box.
Screenshot 6 - Relay Restrictions dialog
3. Click Only the list below and then click Add to specify the list of permitted computers.