HP 510x Print Server manual Configuring IP Addresses, Dynamic Host Configuration Protocol Dhcp

Page 89

Configuring IP Addresses

TCP/IP configuration parameters (such as IP address, subnet mask, default gateway) can be configured on the HP Jetdirect print server in a variety of ways. These values can be configured manually through HP-supplied software, or they can be automatically downloaded using DHCP or BOOTP each time the print server is turned on.

Dynamic Host Configuration Protocol (DHCP)

DHCP allows a group of devices to use a set of IP addresses that are maintained by a DHCP server. The device or host sends a request to the server, and if an IP address is available, the server assigns it to that device.

BOOTP

BOOTP is a bootstrap protocol used to download configuration parameters and host information from a network server. BOOTP uses UDP for its transport. In order for devices to boot and load configuration information into RAM, they must communicate through the bootstrap protocol BOOTP as a client with their server.

To configure the device, the client broadcasts a boot request packet containing at least the hardware address of the device (HP Jetdirect print server hardware address). The server answers with a boot reply packet containing the information the device needs

to configure.

ENWW	TCP/IP Overview 89

Image 89

Contents HP Jetdirect Print Server Page Administrator’s Guide HP Jetdirect Print Servers 300X/510X Trademark Credits Table of Contents HP Jetdirect Configuration Page Messages Troubleshooting the HP Jetdirect Print ServerUsing the Embedded Web Server TCP/IP OverviewSupported Print Servers Introducing the HP Jetdirect Print Server IntroductionSupported Networks Software, Driver, and Flash Image UpgradesSupport Materials HP Software Solutions Summary Software Solutions Table HP-UX Software SolutionsTCP/IP Unix HP Jetdirect Printer Installer forSystem Requirements HP Web JetadminInstalling HP Web Jetadmin Verifying Installation and Providing Access Configuring and Modifying a DeviceRemoving HP Web Jetadmin Software Windows 2000/XP/Server Internet Printer Connection SoftwareFeatures Windows Supported BrowsersSupported Proxies TCP/IP Configuration Introduction Linux and Unix systems For more information Why Use BOOTP/TFTP Using BOOTP/TFTPConfiguring the Bootp Server Systems That Use Network Information Service NISBootp broadcast packets may not be Properly configuredNodename Bootptab File EntriesTags in the bootptab file 1 T144 Tftp Configuration File EntriesTags in the bootptab file 2 TCP/IP Configuration Ews-config Tftp Configuration File Parameters 1Tftp Configuration File Parameters 2 Tftp Configuration File Parameters 3 Using DhcpWindows Systems Unix SystemsWindows 2000 Server/Server TCP/IP Configuration Enabling or Disabling Dhcp Using Rarp Using the arp and ping Commands Unix Using Telnet TCP/IP Configuration Telnet Configuration Parameter Examples 192.168.10.1 Telnet Configuration Parameter Examples 1Banner0 Telnet Configuration Parameter Examples 2Using Telnet to Erase the Existing IP Address Using the Embedded Web ServerMoving to Another Network About LPD Configuring for LPD Printing IntroductionLPD Programs and Protocols Program Name Purpose of Program Requirements for Configuring LPDSetting Up IP Parameters LPD Setup OverviewSetting Up Print Queues Supported Queue NamesPrinting a Test File Example Configuring Print Queues for BSD-based SystemsLPD on Unix Systems Example Configuring Print Queues Using SAM HP-UX systems For HP-UX systems, substitute lp -dfor lpr -P LPD on Windows 2000/Server 2003 Systems Installing TCP/IP SoftwareConfiguring for LPD Printing Add LPR compatible printer window Select and enable Other Network File and Print ServicesPrinting from Windows Clients Verifying the ConfigurationRequirements FTP Printing IntroductionPrint Files Using FTP PrintingFTP Connections Control ConnectionEnding the FTP Session FTP LoginCtrl-C CommandsUser Commands for HP Jetdirect FTP Server Description This is an example of a typical FTP printing session Example of an FTP SessionTroubleshooting the HP Jetdirect Print Server Introduction HP Jetdirect External Print Servers Resetting to Factory DefaultsTroubleshooting Chart Assessing the Problem General TroubleshootingProcedure 2 Printing an HP Jetdirect Configuration Procedure 1 Verifying that the Printer is On and OnlineProcedure 3 Resolving Printer Display Error Messages Telnet IP address port Frames are using the same network Ethernet Configuration External Single Port Print Servers Troubleshooting the HP Jetdirect Print Server Ethernet configuration pages HP Jetdirect Configuration Page Messages IntroductionHP Jetdirect Product Information General HP Jetdirect Messages 1 General HP Jetdirect Messages 2 General HP Jetdirect Messages 3 General HP Jetdirect Messages 4 General HP Jetdirect Messages 5 General HP Jetdirect Messages 6 General HP Jetdirect Messages 7 General HP Jetdirect Messages 8 General HP Jetdirect Messages 9 General HP Jetdirect Messages 10 Network Statistics IPX/SPX Status Novell NetWare Configuration Messages 1Mode Source RoutingDLC/LLC Configuration Messages Novell NetWare Configuration Messages 2TCP/IP Configuration Messages 1 Apple EtherTalk Configuration Messages 1 TCP/IP Configuration Messages 2Snmp Messages Apple EtherTalk Configuration Messages 2Snmp SET Cmty NameTransmission Control Protocol TCP TCP/IP Overview IntroductionInternet Protocol IP IP Address Network Portion IP AddressUser Datagram Protocol UDP IP Address Structure and Class IP Address Host Portion88 TCP/IP Overview Dynamic Host Configuration Protocol Dhcp Configuring IP AddressesSubnet Mask SubnetsGateways Default GatewayFigure B.1 Embedded Web Server Using the Embedded Web Server IntroductionBrowser Exceptions Supported HP Web Jetadmin VersionCompatible Web Browsers Figure B.2 Entering the IP Address Viewing the Embedded Web ServerOperating Notes Special FeaturesIndex Configuration ErrorIndex Network Frame Type Rcvd OUT of Buffers Overflow Error Tftp Progress Local Error Remote Error 76 Retries Exceeded Page Enww