Cobalt Digital Inc RaQ 4 User Manual page 71

Enabling email relaying
To enable email relaying, add the IP addresses (or domain names, or both) of the
machines which use your RaQ 4 as the SMTP server.
1. On the Server Management screen, click Control Panel. The Service
Settings table appears.
2. Click the Parameters link next to Email Server. The Email Parameters table
appears.
One field is labeled "Relay for the following hosts/domains". The following
paragraphs explain how to fill in this field.
3. Click Save Changes in the Email Parameters table.
4. Click Save Changes in the Service Settings table.
The entries you add to this field serve as part of a pattern match against the email
that the client is sending. As a result, some handy shortcuts are possible. If you
have a number of hosts in the same network block, you can, as a shortcut, simply
enter the number of the network block.
For example, specifying a network such as 192.168.1 in the "Relay email from
these hosts/domains" field trusts all IP addresses from 192.168.1.1 through
192.168.1.254.
✍
Note: There is no trailing period on the number of the network
block and there are only three octets entered in the field. It is
important that you do not include a trailing dot after the part of the
IP address that you want to match.
If you want to allow connections from a host that ends, for example, in
mydomain.com, add the string "mydomain.com" in the text area.
✍
Note: If you entering a domain name or part of a domain name in
the text box, you must have reverse DNS working on your clients.
Cobalt RaQ 4 User Manual
Control panel
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