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Chapter 24 Anti-Spam
ZyWALL (ZLD) CLI Reference Guide
215
Use the white list to identify legitimate e-mail and the black list to identify spam e-mail. The
following table describes the commands for configuring the white list and black list. You must use
the
configure terminal command to enter the configuration mode before you can use these
commands.
rule_number The index number of an anti-spam white or black list entry. 1 - X where X is the
highest number of entries the ZyWALL model supports. See the ZyWALL’s User’s
Guide for details.
subject A keyword in the content of the e-mail Subject headers. Use up to 63 ASCII
characters. Spaces are not allowed, although you could substitute a question mark
(?). See Section 24.2.3.2 on page 216 for more details.
Table 119 Input Values for White and Black list Anti-Spam Commands (continued)
LABEL DESCRIPTION
Table 120 Commands for Anti-spam White and Black Lists
COMMAND DESCRIPTION
[no] anti-spam white-list activate Turns the white list checking on or off. Turn on the white list to
forward e-mail that matches (an active) white list entry without
doing any more anti-spam checking on that individual e-mail.
[no] anti-spam white-list [rule_number] ip-
address ip subnet_mask {activate|deactivate}
Adds, edits, or removes a white list entry to check e-mail for a
specific source or relay IP address. Also turns the entry on or off.
[no] anti-spam white-list [rule_number] e-
mail email {activate|deactivate}
Adds, edits, or removes a white list entry to check e-mail for a
specific source e-mail address or domain name. Also turns the
entry on or off.
[no] anti-spam white-list [rule_number] mail-
header mail-header mail-header-value
{activate|deactivate}
Adds, edits, or removes a white list entry to check e-mail for
specific header fields and values. Also turns the entry on or off.
[no] anti-spam white-list [rule_number]
subject subject {activate|deactivate}
Adds, edits, or removes a white list entry to check e-mail for
specific content in the subject line. Also turns the entry on or off.
[no] anti-spam black-list activate Turns the black list checking on or off. Turn on the black list to treat
e-mail that matches (an active) black list entry as spam.
[no] anti-spam black-list [rule_number] ip-
address ip subnet_mask {activate|deactivate}
Adds, edits, or removes a black list entry to check e-mail for a
specific source or relay IP address. Also turns the entry on or off.
[no] anti-spam black-list [rule_number] e-
mail email {activate|deactivate}
Adds, edits, or removes a black list entry to check e-mail for a
specific source e-mail address or domain name. Also turns the
entry on or off.
[no] anti-spam black-list [rule_number] mail-
header mail-header mail-header-value
{activate|deactivate}
Adds, edits, or removes a black list entry to check e-mail for
specific header fields and values. Also turns the entry on or off.
[no] anti-spam black-list [rule_number]
subject subject {activate|deactivate}
Adds, edits, or removes a black list entry to check e-mail for
specific content in the subject line. Also turns the entry on or off.
anti-spam tag black-list [
tag] Configures a message or label (up to 15 ASCII characters) to add
to the mail subject of e-mails that match an anti-spam black list
entry.
show anti-spam white-list [status] Displays the current anti-spam white list. Use status to show the
activation status only.
show anti-spam black-list [status] Displays the current anti-spam black list. Use status to show the
activation status only.
show anti-spam tag black-list Show the configured anti-spam black list tag.
[no] anti-spam xheader {white-list | black-
list} mail-header mail-header-value
Specify the name and value for the X-Header to add to e-mails that
match the ZyWALL’s spam white list or black list.
show anti-spam xheader {white-list | black-
list}
Display the name and value for the X-Header to add to e-mails that
match the ZyWALL’s spam white list or black list.