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VLAN Configuration Fundamentals and Commands
By Sean Wilkins
Jun 15, 2015
After becoming familiar with basic VLAN concepts, you need to learn how to configure your organization's networks and devices. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, discusses important concepts and commands you will use in setting up networks and getting devices to talk to each other.
WAN Technologies: Important Points of Interest, Part 1 of 3
By Sean Wilkins
Dec 29, 2015
In the first article of a three-part series, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, provides an overview of some of the wide area networking (WAN) technologies that network engineers need to know to get that first job in the industry, or to move up in their chosen field.
WAN Technologies: Important Points of Interest, Part 2 of 3
By Sean Wilkins
Jan 6, 2016
In Part 2 of a three-part series, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, reviews popular low-end and mid-grade offerings for Internet access: dial-up, ISDN, DSL, and cable.
WAN Technologies: Important Points of Interest, Part 3 of 3
By Sean Wilkins
Jan 13, 2016
Concluding this three-part series on WAN technologies, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, discusses how satellite, wireless data, and leased lines are used as part of a networking solution.
What Happens in the VLAN Stays in the VLAN
By Keith Barker
Aug 31, 2011
This article discusses discover the secrets of the VLAN and why it is a critical tool in today's networks.
What the New CCNA Version 2 Means to Your Career
By Anthony Sequeira
Mar 26, 2013
Cisco networking expert Anthony Sequeira dives into what is covered on the new ICND1v2 and ICND2v2 exams and explains how those required skills will shape your IT career.
What to Expect from Interconnecting Cisco Network Devices 1 (ICND1v2.0)
By Michelle Plumb
Mar 26, 2013
This article by Cisco expert Michelle Plumb covers the areas that you will learn to start into the world of Cisco networking as they relate to the latest release of the ICND1 exam.
What to Expect from Interconnecting Cisco Network Devices 2 (ICND2v2.0)
By Michelle Plumb
Mar 26, 2013
To see if achieving a CCNA certification is the right career path for you, check out the topics presented by Cisco expert Michelle Plumb that you will learn in the latest version of the ICND2 exam.
What’s New in the Cisco ICND1 and ICND2 v2.0 Exams?
By Eric Rivard
Jun 25, 2013
In March 2013, Cisco released new versions of the ICND1 and ICND2 exams for their CCENT and CCNA certifications. These new versions, labeled ICND1 v2.0 and ICND2 v2.0 include several additions and deletions from the prior 1.1 versions. Eric Rivard runs down the changes in this article.
What's New in CCNA #640-607?
By Cisco Systems, Inc.
Mar 22, 2002
Confused about the new CCNA exam? This FAQ from Cisco Press answers the most common questions about Cisco's new exam #640-607.
WLAN Fundamentals
By Jerome Henry
May 30, 2012
This excerpt from CCNA Wireless (640-722 IUWNE) Quick Reference covers Wireless Networks and Topologies.

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