Cisco Cisco Email Security Appliance X1070 User Guide
Chapter 15 System Administration
15-20
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Step 1
Select either the IronPort update servers or local update servers for obtaining
update images for services
update images for services
Note
If you select a local server as an upgrade source, automatic updates for
several security component updates, such as Sophos and McAfee
Anti-Virus definitions, cease. To continue updating these security
component updates, host the update images or a list of the updates on the
local server.
several security component updates, such as Sophos and McAfee
Anti-Virus definitions, cease. To continue updating these security
component updates, host the update images or a list of the updates on the
local server.
Step 2
If you select local update servers for update images, first enter the base URL, port
number, and the optional authentication information for the local server hosting
all service updates except AsyncOS upgrades and McAfee Anti-Virus definitions.
Then enter the base URL for the local server hosting the AsyncOS upgrades and
McAfee Anti-Virus definitions.
number, and the optional authentication information for the local server hosting
all service updates except AsyncOS upgrades and McAfee Anti-Virus definitions.
Then enter the base URL for the local server hosting the AsyncOS upgrades and
McAfee Anti-Virus definitions.
Step 3
Select either the IronPort update servers or a local update server for obtaining a
list of available for Cisco IronPort AsyncOS upgrades and McAfee Anti-Virus
definitions.
list of available for Cisco IronPort AsyncOS upgrades and McAfee Anti-Virus
definitions.
Step 4
If you select a local update server for the list of available upgrades, enter the full
path to the XML file for the list, including the file name, and the HTTP port
number as well as the optional authentication information.
path to the XML file for the list, including the file name, and the HTTP port
number as well as the optional authentication information.
Configuring Automatic Updates
To enable automatic updates and configure the update interval:
Step 1
Select the check box to enable automatic updates.
Step 2
Enter an update interval (time to wait between checks for updates). Add a trailing
m
for minutes and
h
for hours. The maximum update interval is 1 hour.
Specify an HTTP Proxy Server (Optional)
To specify an HTTP proxy server:
Step 1
Enter a server URL and port number.
Step 2
Enter a username and password for an account on that server, if necessary.