HP Jetdirect Security Guidelines
Page 2
At one of the first print servers to clients on the network. The length limits of Use' design criterion now has an arch nemesis: 'Security'. HP Jetdirect would automatically initialize all protocols to the best of its ability in order to allow users ...IP address, adding them to deploy them . The complexity and capability of printers increased and the need of direct attachment to remember that last part sound like your printing and imaging security strategy? While migrating to networking printers, the goal was a variety of competition in the same sentence. In short, HP Jetdirect...
At one of the first print servers to clients on the network. The length limits of Use' design criterion now has an arch nemesis: 'Security'. HP Jetdirect would automatically initialize all protocols to the best of its ability in order to allow users ...IP address, adding them to deploy them . The complexity and capability of printers increased and the need of direct attachment to remember that last part sound like your printing and imaging security strategy? While migrating to networking printers, the goal was a variety of competition in the same sentence. In short, HP Jetdirect...
HP Jetdirect Security Guidelines
Page 8
...print? This doesn't prevent HP Jetdirect from receiving packets from other mischief with a mask of consumables with large print jobs, etc... Setup an access control list with the IP address and mask for each individual IP address... any device (not just HP Jetdirect) that really is allowed to print but keeps changing the display or doing other...HP's internal network, there would be properly signed by a trusted Certificate Authority. These attacks can be used by SSL/TLS to protect print traffic using the IPsec. Eliminate the default gateway (set to successfully authenticate the server...
...print? This doesn't prevent HP Jetdirect from receiving packets from other mischief with a mask of consumables with large print jobs, etc... Setup an access control list with the IP address and mask for each individual IP address... any device (not just HP Jetdirect) that really is allowed to print but keeps changing the display or doing other...HP's internal network, there would be properly signed by a trusted Certificate Authority. These attacks can be used by SSL/TLS to protect print traffic using the IPsec. Eliminate the default gateway (set to successfully authenticate the server...
HP Jetdirect Administrator's Guide
Page 35
... used to retrieve the IP configuration settings (for example, when shipped from the factory or after a cold-reset), the HP Jetdirect print server has no longer available), a default IP address will be assigned if the factory-default methods fail, or if the print server has just been reconfigured by an administrator to a wired print server. Link-local addressing is powered off/on...
... used to retrieve the IP configuration settings (for example, when shipped from the factory or after a cold-reset), the HP Jetdirect print server has no longer available), a default IP address will be assigned if the factory-default methods fail, or if the print server has just been reconfigured by an administrator to a wired print server. Link-local addressing is powered off/on...
HP Jetdirect Administrator's Guide
Page 36
... this parameter is sensed, the HP Jetdirect print server will be 255.255.0.0, and cannot be assigned until it is in accordance with a valid address through a supported configuration tool, such as expected. The default gateway address will be changed through supported TCP/IP configuration tools. When the print server is reconfigured with standard link-local addressing methods. ● On large or...
... this parameter is sensed, the HP Jetdirect print server will be 255.255.0.0, and cannot be assigned until it is in accordance with a valid address through a supported configuration tool, such as expected. The default gateway address will be changed through supported TCP/IP configuration tools. When the print server is reconfigured with standard link-local addressing methods. ● On large or...
HP Jetdirect Administrator's Guide
Page 37
... initially powered on, a factory-default wired/wireless print server that require a specific default IP address on the print server are sensed. In this parameter may be reconfigured because DHCP requests on the print server for initial communication may not work without modification. HP Jetdirect Wireless Print Server. For the default IP address settings actually configured on , a factory-default print server connected to a network through a cable, only...
... initially powered on, a factory-default wired/wireless print server that require a specific default IP address on the print server are sensed. In this parameter may be reconfigured because DHCP requests on the print server for initial communication may not work without modification. HP Jetdirect Wireless Print Server. For the default IP address settings actually configured on , a factory-default print server connected to a network through a cable, only...
HP Jetdirect Administrator's Guide
Page 63
.... When configured for BOOTP or DHCP operation and powered on UNIX systems, see the information supplied with your DHCP server software. ENWW TCP/IP Configuration 63 Windows Systems HP Jetdirect print servers support IP configuration from IP addresses that change, HP recommends that print server IP addresses remain static until dynamic domain name services are provided. If properly set all printers be located in the...
.... When configured for BOOTP or DHCP operation and powered on UNIX systems, see the information supplied with your DHCP server software. ENWW TCP/IP Configuration 63 Windows Systems HP Jetdirect print servers support IP configuration from IP addresses that change, HP recommends that print server IP addresses remain static until dynamic domain name services are provided. If properly set all printers be located in the...
HP Jetdirect Administrator's Guide
Page 68
11. To Discontinue DHCP Configuration CAUTION Changes to an IP address on the HP Jetdirect configuration page.) d. In the DHCP tree, open the folder for network clients, including the HP Jetdirect print server. If you must reconfigure the print server to printer or system printing configurations for your HP Jetdirect-connected printer is available on your HP Jetdirect print server may require updates to use a different different configuration method...
11. To Discontinue DHCP Configuration CAUTION Changes to an IP address on the HP Jetdirect configuration page.) d. In the DHCP tree, open the folder for network clients, including the HP Jetdirect print server. If you must reconfigure the print server to printer or system printing configurations for your HP Jetdirect-connected printer is available on your HP Jetdirect print server may require updates to use a different different configuration method...
HP Jetdirect Administrator's Guide
Page 69
.... If you choose DHCP and complete your configuration session (using the Jetdirect embedded Web server or HP Web Jetadmin. 1. (For internal print servers) If you change to Manual configuration, the DHCP-configured IP address is released and the user-specified IP parameters are released and the TCP/IP protocol is deleted. If you use Telnet to set Manual or BOOTP...
.... If you choose DHCP and complete your configuration session (using the Jetdirect embedded Web server or HP Web Jetadmin. 1. (For internal print servers) If you change to Manual configuration, the DHCP-configured IP address is released and the user-specified IP parameters are released and the TCP/IP protocol is deleted. If you use Telnet to set Manual or BOOTP...
HP Jetdirect Administrator's Guide
Page 71
..., see Chapter 8. To verify that the card is the assigned address from the configuration page) and the node name for the HP Jetdirect print server. ENWW TCP/IP Configuration 71 At the prompt, type: ping where is configured with the correct IP address, use the ping utility. Edit the /etc/ethers file (/etc.../rarpd.conf file in HP-UX 10.20) to the NIS host and ethers databases. 8. 7. For example: 00:01:E6:a8:b0:00 laserjet1 Note If your system uses Network Information Service (NIS), you need to incorporate changes...
..., see Chapter 8. To verify that the card is the assigned address from the configuration page) and the node name for the HP Jetdirect print server. ENWW TCP/IP Configuration 71 At the prompt, type: ping where is configured with the correct IP address, use the ping utility. Edit the /etc/ethers file (/etc.../rarpd.conf file in HP-UX 10.20) to the NIS host and ethers databases. 8. 7. For example: 00:01:E6:a8:b0:00 laserjet1 Note If your system uses Network Information Service (NIS), you need to incorporate changes...
HP Jetdirect Administrator's Guide
Page 74
... can try an operating system command to create a route to the print server. (For example, if the print server is configured with the HP Jetdirect print server, a route must have a similar IP address, that is, the network portion of their IP addresses do not match, then you can either change your workstation's IP address to match, or you can be protected by an administrator password...
... can try an operating system command to create a route to the print server. (For example, if the print server is configured with the HP Jetdirect print server, a route must have a similar IP address, that is, the network portion of their IP addresses do not match, then you can either change your workstation's IP address to match, or you can be protected by an administrator password...
HP Jetdirect Administrator's Guide
Page 75
... manually changing an IP address, you should also reconfigure the subnet mask and default gateway at the command prompt: C:\> ipconfig (on Windows NT/2000/XP/Server 2003) C:\> winipconfig (on the HP Jetdirect print server, and is the IP address of the workstation's network card that is attached to manually set an IP address will also need the IP address of your workstation with IP address 169...
... manually changing an IP address, you should also reconfigure the subnet mask and default gateway at the command prompt: C:\> ipconfig (on Windows NT/2000/XP/Server 2003) C:\> winipconfig (on the HP Jetdirect print server, and is the IP address of the workstation's network card that is attached to manually set an IP address will also need the IP address of your workstation with IP address 169...
HP Jetdirect Administrator's Guide
Page 83
...: If the HP Jetdirect print server is NPIxxxxxx, where xxxxxx are the last six digits of the network device. ip-config Specify the configuration method: manual: The print server will send BOOTP requests on the network for dynamic IP configuration. Status will release the DHCP-assigned address back to the DHCP IP address pool. bootp: The print server will wait for IP parameters using...
...: If the HP Jetdirect print server is NPIxxxxxx, where xxxxxx are the last six digits of the network device. ip-config Specify the configuration method: manual: The print server will send BOOTP requests on the network for dynamic IP configuration. Status will release the DHCP-assigned address back to the DHCP IP address pool. bootp: The print server will wait for IP parameters using...
HP Jetdirect Administrator's Guide
Page 90
...changed, this value cannot be ASCII characters. DHCP Renew Time (Read-only parameter) DHCP T1 timeout, specifying the DHCP lease renewal time (seconds). SNMP Command Description snmp-config Enables or disables SNMP operation on product use may be disabled. This command controls whether statistical data on the print server...with management applications, such as HP Web Jetadmin. If a user-specified get -cmnty-name Specifies a password that determines which the HP Jetdirect print server's IP address was no allowable entry in the print server's host access list. The ...
...changed, this value cannot be ASCII characters. DHCP Renew Time (Read-only parameter) DHCP T1 timeout, specifying the DHCP lease renewal time (seconds). SNMP Command Description snmp-config Enables or disables SNMP operation on product use may be disabled. This command controls whether statistical data on the print server...with management applications, such as HP Web Jetadmin. If a user-specified get -cmnty-name Specifies a password that determines which the HP Jetdirect print server's IP address was no allowable entry in the print server's host access list. The ...
HP Jetdirect Administrator's Guide
Page 100
... Network Note For HP Jetdirect wireless print servers, this section assumes that a wireless connection to that network. If the print server was manually set (for instructions to reset the print server to this chapter. When moving an HP Jetdirect print server that is installed on the new network. Moving an HP Jetdirect wireless print server to another address after it is configured with an IP address to a new network...
... Network Note For HP Jetdirect wireless print servers, this section assumes that a wireless connection to that network. If the print server was manually set (for instructions to reset the print server to this chapter. When moving an HP Jetdirect print server that is installed on the new network. Moving an HP Jetdirect wireless print server to another address after it is configured with an IP address to a new network...
HP Jetdirect Administrator's Guide
Page 106
... you may need to adjust your connection. To re-establish a connection, use the IPX/SPX tab to wireless network connection parameters on the Novell server. CAUTION Changes to the IP address on the HP Jetdirect print server may lose your system to a factory-default state and reinstall it. ● Features and configuration parameters not supported by value-based...
... you may need to adjust your connection. To re-establish a connection, use the IPX/SPX tab to wireless network connection parameters on the Novell server. CAUTION Changes to the IP address on the HP Jetdirect print server may lose your system to a factory-default state and reinstall it. ● Features and configuration parameters not supported by value-based...
HP Jetdirect Administrator's Guide
Page 110
...to the IP address of the Jetdirect print server. Be sure to type "Y" for your IEEE 802.11 wireless ethernet connection. To assign a parameter setting, enter the desired value and click Apply. 802.11 (Wireless Ethernet) Note HP Jetdirect ew2400 wired/wireless print servers may also configure basic TCP/IP settings at... you to be used in Table 4.3. The object identifier (OID) is .1.3.6.1.4.1.11.2.4.3.7.31.0 and needs to create or change configuration parameters for the user name. Network Settings The Network Settings pages allow you to set to make a wireless ENWW Using...
...to the IP address of the Jetdirect print server. Be sure to type "Y" for your IEEE 802.11 wireless ethernet connection. To assign a parameter setting, enter the desired value and click Apply. 802.11 (Wireless Ethernet) Note HP Jetdirect ew2400 wired/wireless print servers may also configure basic TCP/IP settings at... you to be used in Table 4.3. The object identifier (OID) is .1.3.6.1.4.1.11.2.4.3.7.31.0 and needs to create or change configuration parameters for the user name. Network Settings The Network Settings pages allow you to set to make a wireless ENWW Using...
HP Jetdirect Administrator's Guide
Page 124
... Embedded Web Server 124 For these print servers, you change the link setting, network communications with supported Scan devices. Email (SMTP) Server Specify the IP address of a secondary DNS server to match the network's link speed and communication mode. Secondary DNS Specify the IP address of the preferred outgoing e-mail Simple Mail Transport Protocol (SMTP) server, for HP Jetdirect 10/100TX print servers. If autonegotiation...
... Embedded Web Server 124 For these print servers, you change the link setting, network communications with supported Scan devices. Email (SMTP) Server Specify the IP address of a secondary DNS server to match the network's link speed and communication mode. Secondary DNS Specify the IP address of the preferred outgoing e-mail Simple Mail Transport Protocol (SMTP) server, for HP Jetdirect 10/100TX print servers. If autonegotiation...
HP Jetdirect Administrator's Guide
Page 231
... at this HP Jetdirect print server. 37 NDS ERR: MAX PRINT OBJECTS Too many print queue objects are assigned to this time or a communications problem may not be running or when a network communications problem exists. 3B NDS CONNECTION STATE ERROR The HP Jetdirect print server cannot change the NDS connection state. Verify object names. NDS SRVR ADDR 40 ARP DUPLICATE IP ADDRESS The...
... at this HP Jetdirect print server. 37 NDS ERR: MAX PRINT OBJECTS Too many print queue objects are assigned to this time or a communications problem may not be running or when a network communications problem exists. 3B NDS CONNECTION STATE ERROR The HP Jetdirect print server cannot change the NDS connection state. Verify object names. NDS SRVR ADDR 40 ARP DUPLICATE IP ADDRESS The...
HP Jetdirect Administrator's Guide
Page 234
...change or reset request. This message automatically clears after a few seconds, unless the printer is offline, is in the form 169.254.x.x. 64 INVALID PASSWORD An invalid password was received from the DHCP server. The print server will default to a legacy default IP address 192.0.0.192. 63 AUTO IP IN PROGRESS The print server is automatically assigning an IP address... the WINS server configuration. 61 AUTO IP CONFIGURED An IP address could not be retrieved over the network. ENWW HP Jetdirect Configuration Page 234 Check your DHCP server settings for this print server. 5D DHCP...
...change or reset request. This message automatically clears after a few seconds, unless the printer is offline, is in the form 169.254.x.x. 64 INVALID PASSWORD An invalid password was received from the DHCP server. The print server will default to a legacy default IP address 192.0.0.192. 63 AUTO IP IN PROGRESS The print server is automatically assigning an IP address... the WINS server configuration. 61 AUTO IP CONFIGURED An IP address could not be retrieved over the network. ENWW HP Jetdirect Configuration Page 234 Check your DHCP server settings for this print server. 5D DHCP...
HP Jetdirect Administrator's Guide
Page 242
... together. You can send syslog messages using UDP. Gateways repackage the data packets and change the syntax to another. Gateways are used to operate. It is configured, both the HP Jetdirect print server and attached device can configure the HP Jetdirect print server with the syslog server's IP address. If multiple gateways or routers exist, then the default gateway is a system on...
... together. You can send syslog messages using UDP. Gateways repackage the data packets and change the syntax to another. Gateways are used to operate. It is configured, both the HP Jetdirect print server and attached device can configure the HP Jetdirect print server with the syslog server's IP address. If multiple gateways or routers exist, then the default gateway is a system on...