Table 4-17Certificate configuration screens (continued)

●Import an HP Jetdirect certificate and private key. When imported, the existing certificate and private key are overwritten.

The file format must be PKCS#12 encoded (.pfx).

To import a certificate and private key, specify the name and path of the file that contains the certificate and private key. Or, click Browse to browse your system for the file. Then enter the password that was used to encrypt the private key.

Click Finish to complete the installation.

Export the HP Jetdirect certificate and private key screen. Export the installed HP Jetdirect certificate and private key to a file.

●To export a certificate and private key, enter a password to use to encrypt the private key. Enter the password again to confirm it. Then click Save As to save the certificate and private key in a file on your system. The file format is PKCS#12 encoded (.pfx).

Access Control

Use this tab to display the access control list (ACL) on the HP Jetdirect print server. An ACL (or host access list) specifies individual host systems, or networks of host systems, that are allowed to access the print server and the attached network device. You can add up to 10 entries. If the list is empty (no hosts are listed), any supported system can access the print server.

NOTE: Not all print servers or devices support ACL, and support is limited to IPv4 networks. For improved security and performance, use the IPsec/Firewall feature (if available) instead of ACL.

By default, hosts with HTTP connections (such as, the HP Embedded Web Server or IPP) can access the print server regardless of access control list entries. To disable HTTP host access, clear the Allow Web Server (HTTP) access check box at the bottom of the list.

CAUTION: You can lose communication with the HP Jetdirect print server if your system is not properly specified in the list, or access via HTTP is disabled.

To use the access control list as a security feature, see Security features (V.40.xx) on page 121.

Specify host systems by their IPv4 address or network number. If the network contains subnets, you can use an address mask to identify whether the IP address entry designates an individual host system or a group of host systems.

Examples:

IP Address

Mask

Description

 

 

 

192.0.0.0

255.0.0.0

Allow all hosts with network number 192.

 

 

 

192.1.0.0

255.1.0.0

Allow all hosts on network 192, subnet 1.

 

 

 

192.168.1.2

 

Allow the host with IP address 192.168.1.2. The mask

 

 

255.255.255.255 is assumed and is not required.

 

 

 

To add an entry to the access control list, specify a host using the IP Address and Mask fields, select the Save check box, and then click Apply.

98

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

Page 107 Page 109
Page 108
Image 108
HP ew2500 802.11b/g Print Server manual Access Control, IP Address Mask Description
Page 107 Page 109

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.
Top Page Image Contents