User manual

Chapter 3
52
How to enable email relaying
To enable email relaying, add the IP addresses (or domain names, or
both) of the machines which use your RaQ 3 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 octects 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.
File transfer protocol (FTP) server
Using the file transfer protocol, site users can upload and download files
on the RaQ 3. Users can transfer files with FTP client software such as
Fetch or WS-FTP.