CCENT Cisco Certified Entry Networking Technician Study Guide (Exam 640-822)

The Best Fully Integrated Study System Available for CCENT Exam 640-822
With hundreds of practice questions and hands-on exercises, CCENT Cisco Certified Entry Networking Technician Study Guide covers what you need to know--and shows you how to prepare--for this challenging exam.
100% complete coverage of all official objectives for exam 640-822:
▪ Exam Readiness Checklist at the front and back of the book--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
▪ Simulated exam questions match the format, tone, topics, and difficulty of the real exam
Covers all CCENT exam topics, including:
OSI Reference Model · TCP/IP · Network Media and Devices · Ethernet Standards · Switching · Routing · IP Addressing · IP Address Subnetting · IOS and Configuration Files · CLI · Cisco Switch and Router Configuration · WANs and WLANs · Applications, Security, and Troubleshooting