ZyXEL Communications 5 Network Card User Manual


 
ENGLISH
15
You can also use the anti-spam whitelist and blacklist to identify legitimate e-mail and spam. See the anti-
spam chapter in the User’s Guide for details.
3 The ZyWALL recommends which
traffic flows to scan for spam based
on the locations of your e-mail
servers.
4 Use this screen to enable anti-
spam and select which traffic flows
the ZyWALL scans for spam. The
recommended traffic flows are
already selected. You generally
only need to select traffic directions
that have incoming e-mail from
outside e-mail servers.
5 Click Apply.
6 Click Close in the final screen to
complete the anti-spam wizard
setup.
7 Congratulations, you have
configured the ZyWALL to scan for
spam e-mail.