Compaq Advanced Server for OpenVMS Concepts and Planning Guide

The "Compaq Advanced Server for OpenVMS Concepts and Planning Guide" (March 2001) provides an overview and introduction for system administrators and operators to the Compaq Advanced Server for OpenVMS software and associated networking concepts.

The guide details how the Advanced Server functions as a network operating system (NOS) compatible with Microsoft networking technology, offering robust file and print services. Key areas covered include:

• Network Integration: Its capabilities for platform and application independence, network protocols (TCP/IP, DECnet, NetBEUI), and deep integration with the OpenVMS system, including security enforcement, password synchronization, and support for Extended File Specifications (ODS-5).
• Domains and Trusts: The fundamental administrative unit, explaining domain and trust relationships (one-way, two-way, nontransitive) that centralize user accounts and security information, simplifying network management. It discusses the roles of Primary Domain Controllers (PDC), Backup Domain Controllers (BDC), and Member Servers, as well as interoperability with various Windows and LAN Manager environments.
• User Accounts and Groups: How to manage user accounts (global, local, and built-in such as Administrator and Guest), set password policies, map OpenVMS users, and authenticate logon requests. It also describes the different types of groups and their use in assigning permissions and rights efficiently.
• Security Models: Detailed explanations of the Advanced Server's user-level security model, its integration with OpenVMS security features (RMS Protections, Access Control Lists), and additional resource protection methods like hidden servers and account lockout.
• Resource Sharing: Guidelines for sharing files and printers, including setting permissions, managing file ownership, auditing activities, and ensuring compatibility with diverse client operating systems and file naming conventions. It also covers different print queue configurations and management options (ADMINISTER command-line or Windows NT-style).
• Network Organization: Different domain models (Single, Master, Multiple Master, Complete Trust) are presented with examples to help plan network security configurations.
• Management & Operations: Information on management interfaces, license management, monitoring network activity, upgrading from previous versions, and troubleshooting.

Intended for administrators supporting networks with Advanced Servers, the guide assumes a basic understanding of PC LANs and OpenVMS.