802.11 Wireless Networks: The Definitive Guide
暫譯: 802.11 無線網路:權威指南
Matthew Gast, Matthew S. Gast
- 出版商: O'Reilly
- 售價: $1,730
- 貴賓價: 9.5 折 $1,644
- 語言: 英文
- 頁數: 464
- 裝訂: Paperback
- ISBN: 0596001835
- ISBN-13: 9780596001834
-
相關分類:
802.11、Wireless-networks
已過版
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商品描述
As a network administrator, architect, or security professional, you need to understand the capabilities, limitations, and risks associated with integrating wireless LAN technology into your current infrastructure. 802.11 Wireless Networks: The Definitive Guide provides all the information necessary to analyze and deploy wireless networks with confidence.
Over the past five years, the world has become increasingly mobile. Traditional ways of networking have altered to accommodate new lifestyles and ways of working. Wireless networks offer several advantages over fixed (or wired) networks, with mobility, flexibility, ease and speed of deployment, and low-cost at the top of the list. Large productivity gains are possible when developers, students, and professionals are able to access data on the move. Ad-hoc meetings in the lunch room, library, or across the street in the caf allow you to develop ideas collaboratively and act on them right away. Wireless networks are typically very flexible, which can translate into rapid deployment. Once the infrastructure is in place, adding new users is just a matter of authorization.
After a general introduction to wireless networks, this practical book moves quickly into the gory details of the 802.11 standard. If you ever need to debug a wireless network that isnt working properly, youd better understand this material. 802.11 MAC (Media Access Control), detailed 802.11 framing, WEP (Wired Equivalent Privacy protocol), 802.1x, management operations, and the PCF (point coordination function) are all covered in detail. Author Matthew Gast also supplies impressive detail on the physical layers.
As for getting a wireless network up and running.,. Gast offers clear, no-nonsense guide for using 802.11 on Windows and Linux, using and selecting access points, making deployment considerations, and seeing to 802.11 network monitoring and performance tuning. In the final section of the book, he summarizes the standardization work pending in the 802.11 working group.
If youre looking for one book that provides a full spectrum view of 802.11, from the minute details of the specification, to deployment, monitoring, and troubleshooting, 802.11 Wireless Networks: The Definitive Guide is worth its weight in gold.
Over the past five years, the world has become increasingly mobile. Traditional ways of networking have altered to accommodate new lifestyles and ways of working. Wireless networks offer several advantages over fixed (or wired) networks, with mobility, flexibility, ease and speed of deployment, and low-cost at the top of the list. Large productivity gains are possible when developers, students, and professionals are able to access data on the move. Ad-hoc meetings in the lunch room, library, or across the street in the caf allow you to develop ideas collaboratively and act on them right away. Wireless networks are typically very flexible, which can translate into rapid deployment. Once the infrastructure is in place, adding new users is just a matter of authorization.
After a general introduction to wireless networks, this practical book moves quickly into the gory details of the 802.11 standard. If you ever need to debug a wireless network that isnt working properly, youd better understand this material. 802.11 MAC (Media Access Control), detailed 802.11 framing, WEP (Wired Equivalent Privacy protocol), 802.1x, management operations, and the PCF (point coordination function) are all covered in detail. Author Matthew Gast also supplies impressive detail on the physical layers.
As for getting a wireless network up and running.,. Gast offers clear, no-nonsense guide for using 802.11 on Windows and Linux, using and selecting access points, making deployment considerations, and seeing to 802.11 network monitoring and performance tuning. In the final section of the book, he summarizes the standardization work pending in the 802.11 working group.
If youre looking for one book that provides a full spectrum view of 802.11, from the minute details of the specification, to deployment, monitoring, and troubleshooting, 802.11 Wireless Networks: The Definitive Guide is worth its weight in gold.
商品描述(中文翻譯)
作為網路管理員、架構師或安全專業人員,您需要了解將無線局域網技術整合到現有基礎設施中的能力、限制和風險。《802.11 無線網路:權威指南》提供了分析和自信部署無線網路所需的所有資訊。
在過去五年中,世界變得越來越移動化。傳統的網路方式已經改變,以適應新的生活方式和工作方式。無線網路相較於固定(或有線)網路提供了幾個優勢,其中包括移動性、靈活性、部署的簡易性和速度,以及低成本等。當開發人員、學生和專業人士能夠隨時隨地訪問數據時,將會帶來巨大的生產力提升。在午餐室、圖書館或街對面的咖啡廳進行臨時會議,讓您能夠協作發展想法並立即付諸行動。無線網路通常非常靈活,這可以轉化為快速部署。一旦基礎設施到位,新增用戶只需授權即可。
在對無線網路進行一般介紹後,這本實用的書迅速深入802.11標準的詳細內容。如果您需要調試一個無法正常運作的無線網路,您最好了解這些材料。802.11 MAC(媒體存取控制)、詳細的802.11封裝、WEP(有線等效隱私協議)、802.1x、管理操作和PCF(點協調功能)都會詳細介紹。作者Matthew Gast還提供了有關物理層的詳細資訊。
至於如何啟動和運行無線網路,Gast提供了一個清晰、實用的指南,涵蓋了在Windows和Linux上使用802.11、使用和選擇接入點、部署考量,以及802.11網路監控和性能調整。在書的最後一部分,他總結了802.11工作組中待定的標準化工作。
如果您正在尋找一本提供802.11全方位視角的書籍,從規範的細節到部署、監控和故障排除,《802.11 無線網路:權威指南》絕對值得擁有。