Broken down into routable and nonroutable protocols (layers 2 and 3 of the OSI model), Internetworking Troubleshooting Handbook focuses on specific and potentially problematic issues common to each network type. This book will prove to be a time and money saver for readers because of the critical need for the trouble-shooting solutions it provides. It will definitely help professionals in the field of internet-working make more intelligent, time-and cost-effective networking decisions for their environments. Significant value is also added because this book has been written, reviewed and endorsed by Cisco Systems, Inc., the industry's foremost resource for internetworking design and technology information. Cisco understands the need for quick and accurate assessment of internetworking problems, and has the knowledge and experience to provide definitive solutions.
Voice Over IP is the #1 guide for professionals planning or running VoIP applications. Uyless Black covers every current technical standard, protocol, and interoperability solution.
The men responsible for turning such possibilities into realities are Phillip Whittaker , the president of S.B.s. , and John E. Fox , director of marketing and business planning . Whittaker , fifty - eight , is a silver - haired veteran ...
Included are numerous Challenge Exercises, which allow students to gain hands-on experience with networking related tools and utilities, and Challenge Scenarios.
Cisco Systems, Inc. Modify the current configuration register setting to reflect the way in which you want to load a system image . To do so , change the least significant hexadecimal digit to one of the following : • 0 to load the ...
The millwrights ' and millers ' resistance to Evans's message was so great that their first recorded reaction was : “ It will not do ! it cannot do !! it is impossible that it should do !!! " 9 Nevertheless , Evans persisted in his ...
Principles, Protocols, and Architecture
The device has a chin rest , a keypad , and a card - swiping receptacle that resembles those used in retail stores . Steve places his chin on the rest , at which time his retina is scanned .
XML: Designing XML internet applications
The stories about phishing attacks against banks are so true-to-life, it’s chilling.” --Joel Dubin, CISSP, Microsoft MVP in Security Every day, hackers are devising new ways to break into your network.
本书分为核心原理和应用实践两大部分, 对软件定义网络(SDN)技术进行了剖析和解读. 第一部分首先阐述了SDN的设计思想与体系架构, ...