The Dnsbl Screen - ZyXEL Communications ZyWALL USG 300 User Manual

Chapter 34 Anti-Spam
Table 181 Anti-X > Anti-Spam > Black/White List > White List (continued)
LABEL
Total Rule
rules per page
Page x of x
#
Type
Content
Add icon
OK
Cancel

34.6 The DNSBL Screen

Click Anti-X > Anti-Spam > DNSBL to display the anti-spam DNSBL screen. Use this
screen to configure the ZyWALL to check the sender and relay IP addresses in e-mail headers
against DNS (Domain Name Service)-based spam Black Lists (DNSBLs).
550
DESCRIPTION
This is the number of entries configured.
Select how many entries you want to display on each page.
This is the number of the page of entries currently displayed and the total
number of pages of entries. Type a page number to go to or use the arrows to
navigate the pages of entries.
This is the entry's index number in the list.
This field displays whether the entry is based on the e-mail's subject, source or
relay IP address, source e-mail address, or a header.
This field displays the subject content, source or relay IP address, source e-mail
address, or header value for which the entry checks.
This column provides icons to add, activate / deactivate, edit, and remove
entries.
To add an entry, click the Add icon at the top of the column. See
on page 547 for how to add or edit an entry.
Click an entry's Active icon to activate or deactivate the entry. Make sure you
click Apply to save and apply the change.
Click an entry's Edit icon to edit the entry. See
how to add or edit an entry.
To delete an entry, click the entry's Remove icon. The Web Configurator
confirms that you want to delete the entry.
Click OK to save your changes.
Click Cancel to exit this screen without saving your changes.
Section 34.4.1
Section 34.4.1 on page 547
ZyWALL USG 300 User's Guide
for