Table 4-17Certificate configuration screens (continued)

●Update Pre-Installed Certificate Update the pre-installed, self-signed certificate. The certificate is overwritten. You can update the following item:

Certificate Validity Period

The browser identifies the certificate as self-signed for each new Web session, which can cause a security alert message. You can bypass this message by adding the certificate to the browser's certificate store or by disabling browser alerts (not recommended).

Self-signed certificates are not necessarily secure because the certificate owner is merely confirming his own identity instead of verification by a trusted third party. Certificates from a trusted third party are considered more secure.

●Create Certificate Request You are prompted for specific device and organizational information in the following screen:

Certificate Information

Use this option when an authentication protocol requires that you install an HP Jetdirect certificate issued by a trusted third party or certificate authority.

●Install Certificate Displayed only if there is a pending HP Jetdirect certificate request (to a trusted third party). When the certificate is received, use this option to install it. Once installed, this certificate overwrites the pre-installed certificate. You are prompted for information in the following screen:

Install Certificate

The certificate to be installed must be associated with a previous certificate request generated by the HP Embedded Web Server.

●Install CA Certificate (Full-featured print servers only) Displayed when you click Configure to install a CA certificate required for selected authentication protocols. You are prompted for information in the following screen:

Install Certificate

●Import Certificate and Private Key Import a previously acquired and known certificate as the

HP Jetdirect certificate. If you import a certificate, the currently installed certificate is overwritten. You are prompted for information in the following screen:

Import Certificate and Private Key

●Export Certificate and Private Key Export the HP Jetdirect certificate currently installed on the print server for use on other print servers. You are prompted for information in the following screen:

Export the HP Jetdirect certificate and private key

●Delete CA Certificate (Full-featured print servers only) Remove the CA certificate installed on the HP Jetdirect print server. Displayed when a CA certificate for EAP authentication is installed.

CAUTION: If the CA Certificate is deleted, EAP authentication is disabled and network access is denied.

The CA Certificate is also removed on a cold-reset of the print server, where factory-default settings are restored.

Certificate Validity screen. Specify how long the HP Jetdirect self-signed certificate is valid.

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Chapter 4 HP Embedded Web Server (V.40.xx)

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HP ew2500 802.11b/g Print Server manual Certificate Validity Period, Certificate Information, Install Certificate
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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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