Table 4-18Other protocols (continued)

Item

Description

 

 

Enable Device Discovery

Select device discovery protocols supported by the print server:

 

SLP

 

If enabled, the HP Jetdirect print server sends SLP packets, which are used by system

 

applications for automated discovery and installation.

 

If disabled, SLP packets are not sent.

 

If SLP uses multicast protocols, you must enable multicast IPv4.

 

Bonjour

 

If enabled, Bonjour services are provided. Bonjour is typically used on for IP address and

 

name resolution (through UDP port 5353) where a conventional DNS server is not used.

 

For Bonjour operation, you must enable multicast IPv4.

 

Multicast IPv4

 

If enabled, the print server sends and receives IP version 4 multicast packets. If

 

disabled, other protocols that use multicast protocols (such as Bonjour and

 

SLP), might be disabled without notification.

 

WS-DiscoveryMicrosoft Web Services Dynamic Discovery (WS Discovery) protocols on

 

the print server.

 

 

Naming Resolution

Indicates whether link local multicast name resolution (LLMNR) requests are responded to

 

over IPv4 and IPv6.

 

 

Enable Management

Select the management protocols to use: Telnet, FTP Firmware Update, or RCFG.

Protocols

Telnet and FTP are not secure protocols and device passwords can be intercepted.

 

RCFG, a remote IPX configuration protocol used by older management tools to configure

 

Novell NetWare parameters. Disabling RCFG does not affect direct mode printing using

 

IPX/SPX.

 

It is recommended that you disable Telnet, FTP firmware upgrades, and RCFG.

 

 

802.1X Authentication

(Full-featured print servers only) Use this item to configure 802.1X authentication settings on the

HP Jetdirect print server as required for client authentication on your network. You can also reset the 802.1X authentication settings to factory default values.

CAUTION: If you change the 802.1X authentication settings, you can lose your connection. If communication with the printer/MFP device is lost, you might need to reset the print server to a factory default state and then reinstall the device.

For most 802.1X networks, the infrastructure components (such as LAN switches) must use 802.1X protocols to control a port's access to the network. If these ports do not allow partial or guest access, you might need to configure the print server with your 802.1X parameters prior to connection.

To configure initial 802.1X settings before connecting to your network, use an isolated LAN, or a direct computer connection using a cross-over cable.

Networking tab 101

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HP ew2500 802.11b/g Print Server 802.1X Authentication, Enable Device Discovery, Naming Resolution, Enable Management
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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.
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