Cisco OSPF Command and Configuration Handbook (Paperback)

The comprehensive, hands-on guide to all Cisco IOS Software OSPF commands

• Stands as the complete OSPF command reference -- invaluable for network designers, engineers, and architects
• Provides configuration, troubleshooting, and verification scenarios for every possible OSPF command supported by Cisco IOS Software that can be implemented on a minimum number of routers
• Groups OSPF commands by area of implementation -- area configuration, redistribution, neighbor relationships, and route filtering, just to name a few
• Provides clear and concise commentary on the initial release, purpose, syntax, and usage of each OSPF command
• Offers excellent CCIE certification preparation from one of the CCIE Program Managers
• Constructed as a portable field guide with easily navigable content so you can quickly find the information you need when you need it

As one of the most predominantly deployed Interior Gateway Protocols, Open Shortest Path First (OSPF) demands a wealth of knowledge on the part of internetworking professionals working with it on a daily basis. Unfortunately, publicly available documentation on the OSPF command set varies from being too thin on coverage to being too demanding on the required equipment needed to test what the documentation covers.

Cisco OSPF Command and Configuration Handbook is a clear, concise, and complete source of documentation for all Cisco IOS Software OSPF commands. The way you use this book will depend on your objectives. If you are preparing for the CCIE written and lab exams, then this book can be used as a laboratory guide to learn the purpose and proper use of every OSPF command. If you are a network designer, then this book can be used as a ready reference for any OSPF command.

Cisco OSPF Command and Configuration Handbook provides example scenarios that demonstrate the proper use of every OSPF command that can be implemented on a minimum number of routers. This will enable you to learn each command without requiring an extensive and expensive lab configuration. The scenarios clearly present the purpose and use of each command. Some of the examples lead you into common non-working situations in order to reinforce the understanding of the operation of the particular OSPF command.

Author Bill Parkhurst provides concise snapshots of every command with regard to command purpose, usage, syntax explanation, initial introduction in Cisco IOS Software, and cross references to related commands also covered in the book. This book covers many OSPF topic areas, including interface configuration, OSPF area configuration, route filtering, OSPF process configuration, route cost, default route generation, redistribution, administrative distance, OSPF neighbor relationships, route summarization, and show, debug, and clear commands.

《Cisco OSPF 命令和配置手冊》是一本全面、實用的指南，涵蓋了所有 Cisco IOS 軟體 OSPF 命令。這本書對於網路設計師、工程師和架構師來說是無價的 OSPF 命令參考資料。它提供了每個可能在最少數量的路由器上實施的 Cisco IOS 軟體支援的 OSPF 命令的配置、故障排除和驗證場景。它將 OSPF 命令按照實施範圍分組，包括區域配置、重新分發、鄰居關係和路由過濾等。對每個 OSPF 命令的初始版本、目的、語法和用法提供了清晰簡潔的評論。這本書由 CCIE 認證計劃經理之一編寫，是出色的 CCIE 認證準備資料。它被設計為一本便攜的現場指南，內容易於導航，讓您能夠快速找到所需的資訊。

作為最常用的內部網關協議之一，Open Shortest Path First (OSPF) 需要網絡專業人員每天與之一起工作的豐富知識。不幸的是，公開可用的 OSPF 命令集文檔在涵蓋範圍上有時過於薄弱，有時對於測試文檔所涵蓋的所需設備要求過高。

《Cisco OSPF 命令和配置手冊》是一本清晰、簡潔、完整的 Cisco IOS 軟體 OSPF 命令文檔來源。您使用這本書的方式將取決於您的目標。如果您正在準備 CCIE 的筆試和實驗考試，那麼這本書可以用作實驗室指南，以了解每個 OSPF 命令的目的和正確使用方法。如果您是一名網絡設計師，那麼這本書可以用作任何 OSPF 命令的即時參考。

《Cisco OSPF 命令和配置手冊》提供了示例場景，演示了可以在最少數量的路由器上實施的每個 OSPF 命令的正確使用方法。這將使您能夠學習每個命令，而無需進行大規模且昂貴的實驗室配置。這些場景清楚地呈現了每個命令的目的和用法。其中一些示例將引導您進入常見的無法工作的情況，以加深對特定 OSPF 命令操作的理解。

作者 Bill Parkhurst 對每個命令提供了簡潔的快照，包括命令目的、用法、語法解釋、在 Cisco IOS 軟體中的初始引入以及與本書中還涵蓋的相關命令的交叉引用。本書涵蓋了許多 OSPF 主題，包括接口配置、OSPF 區域配置、路由過濾、OSPF 過程配置、路由成本、默認路由生成、重新分發、管理距離、OSPF 鄰居關係、路由摘要和 show、debug 和 clear 命令。