CCNP:CIT Study Guide (English Version) (642-831)

Author: [USA] Van De et al.
Publisher:
Publish Date: 2004-01-01
Features: As the true uncrowned king in the field of routing and switching, Cisco has established a series of certification exams to ensure that technicians using, managing, or providing Cisco product services possess the corresponding technical proficiency. The exam objectives and content evolve with its products. To cover its new exam objectives, we adopt the approach of "original edition introduction, re-typesetting and printing" to publish a series of study guides for Cisco certification exams at the fastest speed to meet reader demand. This book, as one in the series, is designed for the CCNP: 642-831 exam. The content begins with diagnostic methodologies, first introducing configuration tables and topology diagrams, the OSI reference model, and connection-oriented and connectionless protocols. It then covers the use of Cisco built-in diagnostic tools, serial connections, and Frame Relay connections, followed by ISDN and related protocols, and the Catalyst series switches. Finally, it concludes with a real-world example that integrates the knowledge covered in the entire book. Each chapter includes numerous review questions and answers, with content that is appropriately sized and up-to-date, making it not only suitable for network administrators and network design and development personnel but also an essential material for CCNP candidates.