software program

To master Xlpd, the Line Printer Daemon (LPD) application developed by ⁠NetSarang, you must understand how to turn your local Windows PC into a highly efficient print server for remote UNIX/Linux systems. This software allows you to seamlessly process network print jobs and print remote documents locally without manual downloads.

The following essential setup practices, optimizations, and troubleshooting tips will help you manage your network printing environment efficiently. 1. Optimize Queue Management

Managing multiple print queues is the foundation of controlling a busy printing network.

Implement Multi-Queues: Use the multi-queue feature to route documents to different physical printers or print identical documents in different formats simultaneously.

Set a Default Queue: Ensure a default queue is configured in the options menu. If a remote system sends a job without a recognized target queue name, Xlpd will process it automatically via your default settings instead of rejecting the task. 2. Configure Local/Remote Connections

To allow UNIX/Linux hosts to communicate with your Windows LPD server, system configuration must match across the network.

Register Hosts: If a remote server fails to find your Xlpd server by IP address, register your Windows PC name directly into the remote system’s /etc/hosts file.

System-Specific Setup: Use tools like Printer Manager on legacy systems or /usr/sbin/system-config-printer on modern Linux distributions to cleanly link the remote system to your Xlpd server.

Disable Extended Protocols: When adding a remote printer connection on UNIX systems, ensure you uncheck “Use extended remote printing protocol” if compatibility issues emerge. 3. Leverage Job Control and Security

Xlpd provides administrative control to protect sensitive company data and keep logs clean.

Enable Print Previews: Save paper and ink by configuring print previews. This allows you to verify document layouts, custom margins, line spacing, and fonts before the physical printing starts.

Track History: Use the history log to audit printing activity. This feature allows you to see exactly who is printing what, maintaining document confidentiality and tightening network security. 4. Enhance Workflow and Window Management

Prevent accidental server shutdowns and streamline daily operations with minor UI adjustments.

Change Close Button Behavior: By default, closing the Xlpd window might exit the application and stop the print daemon. Navigate to Tools > Options and set Close Button Action to Minimize to the notification area. This keeps the print server running silently in your system tray.

Integrate with Xmanager/Xshell: Combine Xlpd with other NetSarang utilities like ⁠Xmanager or Xshell. This integration lets you trigger local prints instantly using standard terminal print commands during remote active sessions. XLPD – NetSarang Website