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相關主題
商品描述
The topics covered will be more in depth than other introductory-level books of similar topics, and will span from layer 2 technologies such as switching, STP, etherchannel, and trunking, all the way to application layer security topics such as firewall inspection and intrusion prevention systems. Items being covered in the middle will include all the common routing protocols RIP, EIGRP, OSPF and BGP. Many other routing technologies and WAN protocols will be covered including Multicast, MPLS, Cable and DSL. Coverage of redundancy protocols such as HSRP, VRRP and GLBP will be examined. A thorough coverage of convergence topics such as how voice, video and wireless traffic affect the network, and what can be done to improve the effects such as QOS and queuing.
This book is a key component for any IT professional preparing for their CCNP certification, as it covers in-depth the topics tested on in all four CCNP exams:
- Building Scalable Cisco Internetworks (642-901)
- Building Cisco Multilayer Switched Networks (642-812)
- Implementing Secure Converged Wide Area Networks (642-825)
- Optimizing Converged Cisco Networks (642-485)
CD includes the exclusive Sybex Test Engine, with two Practice CCNP exams, as well as author code files.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
商品描述(中文翻譯)
本書非常適合每天使用 Cisco 技術的 IT 專業人員,或是任何準備參加 Cisco 認證網路專業人員 (CCNP) 認證的人士。
所涵蓋的主題將比其他類似主題的入門書籍更深入,內容將從第二層技術(如交換、生成樹協定 STP、以太通道和幹線)延伸到應用層安全主題(如防火牆檢查和入侵防禦系統)。中間將涵蓋所有常見的路由協定,包括 RIP、EIGRP、OSPF 和 BGP。還將介紹許多其他路由技術和廣域網協定,包括多播、MPLS、Cable 和 DSL。冗餘協定如 HSRP、VRRP 和 GLBP 也將進行探討。將深入探討融合主題,例如語音、視頻和無線流量如何影響網路,以及可以採取哪些措施來改善這些影響,如 QoS 和排隊。
本書是任何準備參加 CCNP 認證的 IT 專業人員的關鍵組成部分,因為它深入涵蓋了所有四個 CCNP 考試中測試的主題:
- 建立可擴展的 Cisco 內部網路 (642-901)
- 建立 Cisco 多層交換網路 (642-812)
- 實施安全的融合廣域網 (642-825)
- 優化融合的 Cisco 網路 (642-485)
CD 包含獨家的 Sybex 測試引擎,內含兩個 CCNP 練習考試,以及作者的程式碼檔案。
注意:CD-ROM/DVD 和其他補充材料不包含在電子書檔案中。