TCP Access Lists

TCP Access Lists

Within TCP/IP environments, the LineJet Print Server can restrict host access to destinations/queues and remote command (i.e., rsh, rcmd, remsh and telnet) execution services. This is done using an access list similar in function to the Unix .rhosts file.

To view the current access list on the print server, complete the steps below.

Note

Access list settings are not configurable through the HTML forms provided

 

with the LineJet Print Server.

1.Start a Telnet session with the LineJet Print Server. Syntax:

telnet LineJetIPaddress

2.Log in as root and press ENTER at the password prompt since there is no password by default (or your password for your home set).

3.List the current access list. Syntax:

List tcpip

If the TCP access table entry list is empty, all hosts have access to the LineJet Print Server services. If there are entries in the list, only those hosts specified have access to printing and remote command execution.

To add and delete access list entries, the commands are: Syntax:

store tcpip tcp access adddel hostIPaddress networkaddress

reset

where hostIPaddress is the IP address of a TCP/IP host on your network and networkaddress is the address of a subnet on your network.

Example:

store tcpip tcp access add 192.75.11.25 store tcpip tcp access add 192.75.12.0 store tcpip tcp access del 192.75.11.25 reset

Note

Although the maximum number of entries in the access list is 10, each

 

entry can refer to a network rather than a specific host. This allows all

 

hosts on that specified network plus any individual hosts specified in the

 

list to have access.

 

 

237

Page 236 Page 238
Page 237
Image 237
HP LQH-HW 3ULQWHUV manual TCP Access Lists, Telnet LineJetIPaddress
Page 236 Page 238

LQH-HW 3ULQWHUV specifications

The HP LQH-HW 3ULQWHUV is a sophisticated printing solution designed to meet the diverse needs of businesses and home offices alike. This printer stands out with its advanced technology and reliable performance, making it a valuable asset for any print-intensive environment.

One of the main features of the HP LQH-HW 3ULQTEŤRS is its exceptional print quality. Equipped with high-resolution printing capabilities, it produces clear, sharp text and vibrant images, ensuring that documents are presented in a professional manner. The printer employs advanced ink technology to deliver stunning color precision and accuracy, catering to a variety of printing requirements, from marketing materials to everyday paperwork.

Speed is another crucial characteristic of the HP LQH-HW 3ULQTEŤRS. With rapid print speeds, it significantly reduces wait times, allowing users to maximize productivity. This printer is designed for efficiency, handling large volumes of print jobs without compromising quality. Coupled with its robust paper handling capabilities, including various media sizes and types, the HP LQH-HW 3ULQTEŤRS is ideal for a dynamic work environment.

Connectivity is integral to modern printing solutions, and the HP LQH-HW 3ULQTEŤRS shines in this area with versatile options. It supports both wired and wireless connectivity, allowing seamless integration into any network setup. Users can print from various devices, including tablets, smartphones, and computers, promoting flexibility and convenience in printing tasks.

Furthermore, the HP LQH-HW 3ULQTEŤRS comes loaded with advanced security features. In an age where data protection is paramount, this printer includes options like secure print and user authentication to safeguard sensitive information. Administrators can easily manage printer settings and monitor usage, ensuring that the device remains secure within organizational infrastructures.

Cost efficiency is a key consideration for any business, and the HP LQH-HW 3ULQTEŤRS addresses this concern with economical ink usage and affordable maintenance options. Its long-lasting ink cartridges and energy-saving technology contribute to lower running costs, making it an environmentally friendly choice for conscious consumers.

In summary, the HP LQH-HW 3ULQTEŤRS combines high-quality printing, rapid output, versatile connectivity, robust security, and cost efficiency in an innovative design. This printer is crafted to support the increasing demands of modern workplaces while delivering exceptional results, thereby making it a smart choice for both businesses and individual users.
Top Page Image Contents