![background image](http://html.mh-extra.com/html/hp/jetdirect-640n/jetdirect-640n_administrators-manual_163697083.webp)
Table 4-3
Wireless Station configuration parameters (continued)
Item
Description
WPA–Enterprise
Select WPA — Enterprise security if your network uses WPA with EAP/802.1x
authentication. This type of security utilizes a central authentication server, such as
RADIUS, to authenticate users on the network. For WPA — Enterprise, the HP Jetdirect
print server supports these server-based authentication protocols: LEAP PEAP EAP-
TLS. Provide the following if you select WPA — Enterprise:
●
Enabled Protocols
: Select LEAP, PEAP, or EAP-TLS. LEAP (Lightweight
Extensible Authentication Protocol) is a proprietary protocol from Cisco Systems
that uses passwords for mutual authentication (the client and the server
authenticate each other). PEAP (Protected Extensible Authentication Protocol) is a
mutual authentication protocol that uses digital certificates for server authentication
and passwords for client authentication. For additional security, the authentication
exchanges are encapsulated within TLS (Transport Level Security). EAP-TLS (EAP
using Transport Level Security) is a mutual authentication protocol based on digital
certificates.
●
User Name
: Enter an EAP/802.1X user name, which cannot exceed 128
characters, for this device. The default user name is the default host name of the
print server, NPIxxxxxx, where xxxxxx are the last six digits of the LAN hardware
(MAC) address.
●
Password
and
Confirm Password
: Enter an EAP/802.1X user password (up to
128 characters) for this device and then confirm the password by entering it again.
●
Server ID
: Specify the Server ID validation string identifying and validating the
authentication server. This string is specified on the digital certificate issued by a
trusted Certificate Authority (CA) for the authentication server. The entry can be a
partial string unless you select
Require Exact Match
.
●
Encryption Strength
: Specify the minimum encryption strength to use during
communications with the authentication server. You can select Low, Medium, or
High encryption strength. For each encryption strength, ciphers are specified to
identify the weakest cipher allowed.
●
Jetdirect Certificate
: A self-signed HP Jetdirect certificate is preinstalled and used
to validate the identity of the HP Jetdirect device to clients and to network
authentication servers. This allows the HP Embedded Web Server to use HTTPS
and appear as a secure site when accessed by a Web browser. Click
Configure
to
update the certificate or install a new one.
●
CA Certificate
: To validate the authentication server's identity, a CA (or Root)
certificate must be installed on the print server. This CA certificate must be issued
by the Certificate Authority who signed the authentication server's certificate. Click
Configure
to configure or install a CA certificate.
●
Authentication Behavior
: Control authentication when you click
Apply
on this
page, assuming valid configuration entries were made.
If
Reauthenticate on Apply
is not selected (the default), the print server does not
attempt re-authentication unless configuration changes cause the print server to
disconnect and reconnect to the network. If selected, the print server always
attempts to re-authenticate using the configuration values.
Restore Defaults
Click this button to restore 802.1X configuration settings to factory default values.
ENWW
Networking tab
73
Summary of Contents for Jetdirect 640n
Page 2: ......
Page 3: ...HP Jetdirect Print Servers Administrator s Guide Firmware V 45 xx nn ...
Page 24: ...14 Chapter 2 HP software solutions summary ENWW ...
Page 114: ...104 Chapter 4 HP Embedded Web Server V 45 xx nn xx ENWW ...
Page 148: ...138 Chapter 7 Troubleshoot the HP Jetdirect print server ENWW ...
Page 202: ...192 Appendix C HP Jetdirect control panel menus V 45 xx nn xx ENWW ...
Page 220: ...210 Appendix D Open source licensing statements ENWW ...
Page 226: ...216 Index ENWW ...
Page 227: ......
Page 228: ... 2012 Hewlett Packard Development Company L P www hp com ...