HP 640n Print Server manual WPA-Enterprise, Restore Defaults

Table 4-3Wireless 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