building wireless community networks o reilly

o'reilly - 802.11 wireles networks the definitive guide

o'reilly - 802.11 wireles networks the definitive guide

... also led to the development of grassroots community networks. With the rapid price erosion of 802.11 equipment, bands of volunteers are setting up shared wireless networks open to visitors. Community ... precursor to association; it is analogous to aiming a weapon. It does not enable network access. Before this can happen, both authentication and association are required. Choosing which BSS to join ... Preamble option 20 (802.11b) Association denied; the mobile station does not support the PBCC modulation option 21 (802.11b) Association denied; the mobile station does not support the Channel...

Ngày tải lên: 25/03/2014, 10:39

335 414 0
o'reilly - building internet firewalls 2nd edition

o'reilly - building internet firewalls 2nd edition

... general, a proxy is something or someone who does something on somebody else's behalf. For instance, you may give somebody the ability to vote for you by proxy in an election. Proxy services ... If you don't know what those skills are, you probably don't have them; you can obtain them, but that's beyond the scope of this book. Some people feel uncomfortable using software ... ">" before "From" is so common that some published books still contain the occasional ">From" in the text, where the ">" was inserted as authors...

Ngày tải lên: 25/03/2014, 10:40

542 417 0
o'reilly - building java enterprise applications volume 1 ar

o'reilly - building java enterprise applications volume 1 ar

... able to perform the following operation: // Create a new office in an ILLEGAL WAY!! OfficeInfo officeInfo = new OfficeInfo(2459, "Portland", "Oregon"); This innocent-looking ... <remote>com.forethought.ejb.office.Office</remote> <local-home>com.forethought.ejb.office.OfficeLocalHome</local-home> <local>com.forethought.ejb.office.OfficeLocal</local> <ejb-class>com.forethought.ejb.office.OfficeBean</ejb-class> ... introduction. Not only will it introduce you to what I'll be covering in this book and the materials you'll need to follow along, but it will also tell you how this series is going to...

Ngày tải lên: 25/03/2014, 10:40

274 524 0
o'reilly - building oracle xml applications

o'reilly - building oracle xml applications

... supplied oraxsl tool, you can perform XSLT transformations on XML files from the command line or in scripts. Of course, you can also use the XSLT processor in your own programs. I cover extensive ... implementation. As you read this book, I hope you will come to appreciate the wide variety of tools Oracle provides to enable you to combine the best of XML with the best of Oracle to build flexible, ... importantly for not rushing me to finish. The book you’re now reading is everything I envisioned at the outset for a one-stop-shop book for developers using Oracle and XML. No compromises were...

Ngày tải lên: 25/03/2014, 10:40

883 401 0
o'reilly - building secure servers with linux

o'reilly - building secure servers with linux

... need to consider have more in common than not. The same buffer-overflow that can be used to "root" a host running "Foo-daemon Version X.Y.Z" is just as much of a threat to a ... bookquestions@oreilly.com For more information about books, conferences, Resource Centers, and the O Reilly Network, see the O Reilly web site at: http://www.oreilly.com Acknowledgments For the most ... v2.54 may be obsolete by the time you read this). Example 3-17. Compiling nmap root@woofgang: # cd nmap-2.54BETA30 root@woofgang: # ./configure root@woofgang: # make root@woofgang: # make...

Ngày tải lên: 25/03/2014, 10:40

276 587 0
o'reilly - virtual private networks 2nd edition

o'reilly - virtual private networks 2nd edition

... from that port for your RAS server. If your firewall also filters by protocol, you'll need to allow GRE (IP protocol 47) to pass through. It's a good idea to block every other port ... book, we're going to look at some of the commercial and free solutions in detail. Which one you choose for your network will depend on the resources available to you, the platforms you ... part of the OS. To configure PPTP for Windows 95 or 98, you must configure two dial-up networking profiles: one to connect to the ISP and one to connect to the PPTP server. Because many people...

Ngày tải lên: 25/03/2014, 10:53

181 747 0
WIRELESS  SENSOR NETWORKS

WIRELESS SENSOR NETWORKS

... Hiện tượng exposed-node trong mạng WSNs - Node B nằm trong vùng bao phủ của node A và C. Node D nằm ðại Học Bách Khoa TPHCM Wireless Sensor Networks Bộ Môn Viễn Thông Kỹ Thuật,Giao Thức và Ứng ... sensor MAC Giao thức MAC cho cảm biến SMACS Self-Organizing Medium Access Control for Sensornets ðiều khiển truy cập tự sắp xếp cho mạng cảm biến SNMP Simple Network Management Protocol Giao ... Datagram Protocol Giao thức cho dịch vụ truyền datagram WAN Wide Area Networks Mạng diện rộng WPAN Wireless Personal Area Network Mạng không dây cá nhân WSNs Wireless Sensor Networks Mạng cảm...

Ngày tải lên: 25/04/2013, 19:19

130 628 6
O''''Reilly - Programming C#

O''''Reilly - Programming C#

... helps you solve and avoid annoying problems. Support As part of my responsibilities as author, I provide ongoing support for my books through my web site. You can also obtain the source code ... is done. The book concludes with an appendix of C# Keywords. Who This Book Is For This book was written for programmers who want to develop applications for the .NET platform. No doubt, ... 2.1.3 Console Applications "Hello World" is an example of a console program. A console application has no user interface (UI); there are no list boxes, buttons, windows, and so forth....

Ngày tải lên: 04/11/2013, 13:15

558 425 0
Tài liệu O''''Reilly - Java & XML, 2nd Edition ppt

Tài liệu O''''Reilly - Java & XML, 2nd Edition ppt

... electronically. To be put on the mailing list or request a catalog, send email to: info@oreilly.com To ask technical questions or comment on the book, send email to: bookquestions@oreilly.com We have ... to me, but it might take a whole book on its own. I love you both, for your humor and your wisdom. To Quinn and Joni for providing such levity at Sunday lunches. To Lonnie and Laura, can't ... I don't see you often I don't think about you all the time. Granddad, I'm more thankful than you'll ever know that you're getting to see a second edition. I love you...

Ngày tải lên: 10/12/2013, 02:15

428 460 0
Tài liệu O''''Reilly - Java Cookbook docx

Tài liệu O''''Reilly - Java Cookbook docx

... so does the coverage. You can find the latest versions and ordering information on O& apos ;Reilly& apos;s Java books in the back pages of this book or online at http://java.oreilly.com, and you ... "cookbook" to refer to an enumeration of how-to recipes relating to computers. On the software side, Donald Knuth applied the "cookbook" analogy to his book The Art of Computer Programming ... small, focused articles called "recipes." The original model for such a book is, of course, the familiar kitchen cookbook. There is a long history of using the term "cookbook"...

Ngày tải lên: 10/12/2013, 02:15

711 489 0

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