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HP ew2500 802.11b/g Print Server manual Use Rarp IPv4, Laserjet1

Models: ew2500 802.11b/g Print Server

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NOTE: If you re-enable a DHCP configuration, the print server acquires its configuration information from a DHCP server. When you choose DHCP and complete your configuration session (using Telnet, for example), the TCP/IP protocol for the print server is re-initialized and all current configuration information is deleted. The print server then attempts to acquire new configuration information by sending DHCP requests on the network to a DHCP server.

For DHCP configuration using Telnet, see Use Telnet (IPv4) on page 41 in this chapter.

Use RARP (IPv4)

You can configure the print server to use RARP on UNIX and Linux systems.

NOTE: If you are configuring an HP Jetdirect wireless print server, this section assumes that a wireless network connection is established.

The procedure enables the RARP daemon running on your system to respond to an RARP request from the HP Jetdirect print server and to supply the IP address to the print server. Configure RARP using the following steps:

1.Turn the printer off.

2.Log onto your UNIX or Linux system as the super user.

3.Use the process status command to verify the RARP daemon is running on your system, as in the following example from the system prompt:

ps -ef grep rarpd (Unix)

ps ax grep rarpd (BSD or Linux)

4.The system response should be similar to the following:

861 0.00.2 24 72 5 14:03 0:00 rarpd -a

860 0.00.5 36 140 5 14:03 0:00 rarpd -a

5.If the RARP daemon is not running on the system (the process is not in the process list), see the rarpd man page for instructions about starting the daemon.

6.Edit the /etc/hosts file to add your designated IP address and node name for the HP Jetdirect print server, as in the following example:

192.168.45.39 laserjet1

7.Edit the /etc/ethers file (/etc/rarpd.conf file in HP-UX 10.20) to add the LAN hardware address/station address (from the configuration page) and the node name for the HP Jetdirect print server, as in the following example:

00:01:E6:a8:b0:00 laserjet1

NOTE: If your system uses Network Information Service (NIS), you need to incorporate changes to the NIS host and ethers databases.

8.Turn the printer on.

9.Verify that the card is configured with the correct IP address, by using the ping utility as in the following example:

ping <IP address>

IPv4 configuration

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HP ew2500 802.11b/g Print Server manual Use Rarp IPv4, Laserjet1
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ew2500 802.11b/g Print Server specifications

The HP ew2500 802.11b/g Print Server is a versatile printing solution designed to streamline the printing process within a wireless network environment. Specifically geared towards small to medium-sized offices, this print server provides seamless integration for various printers and enhances accessibility across multiple devices.

One of the main features of the HP ew2500 is its adherence to the 802.11b/g wireless standards, offering high-speed wireless connectivity with a maximum data rate of up to 54 Mbps. This ensures efficient data transmission, allowing users to print from anywhere within the wireless range without the hassle of tangled cables or limited port access. The print server supports both infrastructure and ad-hoc wireless networking modes, making it flexible for diverse networking environments.

Another notable characteristic of the ew2500 is its compatibility with various printer types, including inkjet, laser, and all-in-one printers. This compatibility is essential for organizations that utilize different printer brands and models, facilitating a centralized printing solution. Additionally, the server is equipped with an Ethernet port, providing the option for wired connectivity, which can be beneficial for situations where wireless performance might be compromised.

The HP ew2500 is designed with user-friendly features. The easy setup process allows users to configure the server using a straightforward web interface, which can be accessed from any network-enabled device. This simplicity reduces the time required for installation and eliminates the need for extensive technical knowledge.

Security is another critical aspect of the HP ew2500's functionality. The print server supports robust encryption protocols, including WEP and WPA, ensuring that data transmitted over the network remains secure from unauthorized access. This feature is particularly important in office environments where sensitive information may be printed frequently.

Overall, the HP ew2500 802.11b/g Print Server is an efficient and reliable solution for enabling wireless printing capabilities in a business setting. Its combination of high-speed wireless connectivity, broad printer compatibility, user-friendly setup, and essential security features makes it an excellent choice for organizations looking to enhance their printing infrastructure. Whether in an office or a home environment, the ew2500 provides the functionality and convenience necessary to meet modern printing demands efficiently.