HP Jetdirect 640n, Руководство администратора

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Table 4-18 802.1X configuration settings (continued)
Item Description
Authentication Behavior:
Reauthenticate on Apply Control authentication when you click Apply on this page, assuming valid configuration
entries were made.
NOTE: Does not apply to security or other configuration wizards. Changes to
parameters through a wizard always causes the print server to re-authenticate.
If disabled (default), the print server does not attempt re-authentication unless
configuration changes cause the print server to disconnect and reconnect to the
network.
If enabled, the print server always attempts to re-authenticate using the configuration
values.
Restore Defaults Restore 802.1X configuration settings to factory default values.
IPsec/Firewall
Configure or view the IPsec or Firewall policy for the print server. You can enable or disable IPsec/
Firewall operation on the print server, and configure the
default rule for IP packets that are not
covered by IPsec/Firewall rules.
Rules that define the IPsec/Firewall policy are configured through an IPsec/Firewall wizard, which is
run when you click
Add Rules . For more information, see IPsec/Firewall configuration (V.45.xx.nn.xx)
on page 105 .
Device Announcement Agent
Use the Device Announcement page to enable or disable the HP Device Announcement Agent, to
set the configuration server, and to indicate whether to require mutual authentication using
certificates. When enabled (the default), the HP Device Announcement Agent sends an
announcement to a configuration server when the device first connects to your network. The
configuration server, such as the HP Imaging and Printing Security Center, then sends the pre-
established configuration settings to the device.
By default, the device announcement agent is enabled, and mutual authentication (using certificates)
is disabled.
Item Description
Enable Device Announcement Agent Select the check box to enable the device announcement
agent. Clear this check box to disable the device
announcement agent. (By default, the device announcement
agent is enabled.)
Configuration Server IP Address (v4/v6) The announcement agent uses the default DNS host name
hp-print-mgmt to locate the configuration server. To override
the host name, enter the configuration server's IP address.
Require Mutual Authentication via certificates Select the check box to require authentication between this
device and the configuration server.
102 Chapter 4 HP Embedded Web Server (V.45.xx.nn.xx) ENWW