Cisco Cisco Email Security Appliance C160 Guía Del Usuario
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Cisco AsyncOS 8.0.1 for Email User Guide
Chapter 27 Quarantines
Configuring the Spam Quarantine
–
If you have configured the spam quarantine to specify a domain to append to bare usernames
(like
(like
joe
), then this domain is appended and that fully qualified email address is used to search
for matching envelopes in the quarantine.
–
Otherwise, the spam quarantine uses the entered email address to search for matching
envelopes.
envelopes.
Determining the URL for Logging in to the Spam Quarantine
The URL end users can use to access the spam quarantine directly is formed from the hostname of the
machine and the settings (HTTP/S and port numbers) configured on the IP interface on which the
quarantine has been enabled. For example,
machine and the settings (HTTP/S and port numbers) configured on the IP interface on which the
quarantine has been enabled. For example,
HTTP://mail3.example.com:82
Example Configurations
Example POP/IMAP Configurations:
On IMAP and POP (single domain):
•
Enter the server name.
•
Enable SSL if you have configured your server to use it.
•
Enable “Append Domain to Unqualified Usernames” and set this to the domain of the envelope for
users logging in.
users logging in.
For more information about IMAP, see the University of Washington website:
http://www.washington.edu/imap/
Testing Notifications
You can test notifications by configuring a testing mail policy in the Email Security Manager, and have
spam quarantined for just a single user. Then, configure the Spam Quarantine notification settings: check
the “Enable Spam Notification” checkbox and do not check “Enable End-User Quarantine Access”
checkbox. Then only the administrator configured in the “Deliver Bounced Messages To” field is
notified of new spam in the quarantine.
spam quarantined for just a single user. Then, configure the Spam Quarantine notification settings: check
the “Enable Spam Notification” checkbox and do not check “Enable End-User Quarantine Access”
checkbox. Then only the administrator configured in the “Deliver Bounced Messages To” field is
notified of new spam in the quarantine.
Ensuring that End Users Receive the Notifications
Consider recommending that end users add the From: address for the Spam Quarantine notification
emails to the “whitelist” in their Mail application’s (Outlook, Thunderbird, etc.) Junk Mail Settings.
emails to the “whitelist” in their Mail application’s (Outlook, Thunderbird, etc.) Junk Mail Settings.