ZyXEL Communications ZYWALL 1050 - V2.00 EDITION 1 Podręcznik Użytkownika Pobierz pdf (Strona 214)

Chapter 23 Anti-Spam

ZyWALL (ZLD) CLI Reference Guide

214

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 23.2.3.2 on page 215 for more details.

Table 116 Input Values for White and Black list Anti-Spam Commands (continued)

LABEL DESCRIPTION

Table 117 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.

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