The best fully integrated study system available for ICND1 Exam 100-101 With hundreds of practice questions and hands-on exercises, CCENT Cisco Certified Entry Networking Technician ICND1 Study Guide with Boson NetSim Limited Edition covers what you need to know?and shows you how to prepare?for this challenging exam. ?100% complete coverage of all official exam objectives ?Exam Readiness checklist?you?re ready for the exam when all objectives on the list are checked off ?Inside the Exam sections in every chapter highlight key exam topics covered ?Two-Minute Drills for quick review at the end of every chapter ?Simulated exam questions match the format, tone, topics, and difficulty of the real exam Covers all the exam topics, including: Network Fundamentals and Terminology * Networking Models?OSI and TCP/IP * IPv4 Addressing and Subnet Masks * Preparing to Configure Cisco Devices * Configuring Cisco Switches * VLANs and Port Security * Routing Essentials and Routing Protocols * Cisco Router Configuration * Open Shortest Path First (OSPF)?Single Area * IP Service * Access Control Lists (ACLs) * IPv6 Addressing Electronic content includes: ?Boson NetSim Limited Edition with 15+ simulated lab exercises ?Boson Exam Engine with CCENT practice exam ?Video training ?PDF copy of the book System requirements for the Boson NetSim LE and the Boson Exam Engine: ?Supported Operating Systems?Windows 8, Windows 7, Windows Vista, Windows XP ?NET Framework Microsoft .NET Framework Version 4.0 ?Processor 1-GHz Pentium processor or equivalent (Minimum); 3-GHz Pentium processor or equivalent (Recommended) ?RAM 512MB (Minimum); 2GB (Recommended) ?Hard Disk Up to 100MB of available space ?Display 1024{OCLCbr#D7}768, 256 colors (Minimum); 1024{OCLCbr#D7}768 high color, 32-bit (Recommended) ?Active Internet connection --Amazon.com.
Using an original and unprecedented multi-level analysis of access and use in low-income neighbourhoods, 'Digital Cities' tells the story of information technology use and inequality in American cities and metropolitan areas.
Using an original and unprecedented multi-level analysis of access and use in low-income neighbourhoods, 'Digital Cities' tells the story of information technology use and inequality in American cities and metropolitan areas.
Prentice Hall版权所有
计算机网络
和美国西蒙与舒斯特国际出版公司合作出版
of widely separated networks , two “ half bridges ” are needed ( see Figures 14-6 and 14-7 , below ) . ... ( a ) Architecture tl , t8 User data t2 , t7 LLC - H User data t3 , t4 , 15 , to MAC - H LLC - H User data MAC - T ( b ) ...
The objective of this book is to provide an up-to-date survey of developments in computer security.
Internet and WWW 2: Internet Network Design, Implementation and Management
Companion CD-ROM The companion CD-ROM contains a test bank with over 200 practice questions and an electronic version of the text. This volume is part of the Exam Certification Guide Series from Cisco Press(r).
With link encryption, each vulnerable communications link is equipped on both ends with an encryption device.Thus,all traffic over all communications links is secured.Although this requires a lot of encryption devices in a large network ...