ENWW Security Features 181
IP Access Control List
● Specifies up to 10 host systems, or networks of host systems, that are allowed
access to the HP Jetdirect print server and the attached network device.
● Access is generally limited to host systems specified in the list.
● By factory default, host systems that use HTTP (for example, using the
embedded Web server or IPP) are not checked against entries in the Access
List and are allowed access. However, HTTP host access can be disabled
through the embedded Web server.
● If the list is empty, then all hosts are allowed access.
● Configured on the HP Jetdirect print server using TFTP (Chapter 3), Telnet
(Chapter 3
), embedded Web server (Chapter 4), or management software.
Telnet Control
● Telnet may be disabled through the embedded Web server (see Chapter 4).
Telnet access is not secure.
Authentication and Encryption
● (Full-featured print servers) Certificate management for X.509 digital
certificates is provided through the embedded Web server, for both client-based
and server-based authentication. (Installed certificates are limited to 3KB. A
single Certificate Authority (CA) certificate may be installed.)
● (Value-based wired/wireless print servers) In wireless mode, enhanced
wireless authentication and encryption methods are supported, including
WPA-PSK.
SNMP v1/v2c Set Community Name (IP/IPX)
(SNMP v1/v2c only)
● A password on the HP Jetdirect print server that allows incoming SNMP Set
commands (for example, from management software) to write (or set)
HP Jetdirect configuration parameters.
● For a user-assigned Set Community Name, SNMP Set commands must
contain the user-assigned name, which is authenticated by the print server
before the command is performed.
● On IP networks, authentication of SNMP Set commands may be further
restricted to systems identified on the access control list.
● Configured on the HP Jetdirect print server using TFTP (Chapter 3), Telnet
(Chapter 3
), embedded Web server (Chapter 4), or Management application
services.
● SNMP v1/v2c uses plain text and can be disabled.
Table 7.1 Summary of HP Jetdirect Security Features (2 of 3)
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