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CCNA Routing and Switching

Articles

Sean Wilkins

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.

Sean Wilkins

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.

Sean Wilkins

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.

Sean Wilkins

If you're responsible for the security of your organization's network, it's important to examine all the possibilities. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, examines these two long-time AAA favorites, discussing how they protect your network's vital resources.

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Blogs

Ed Tittel

Earlier this week, it was my pleasure and privilege to moderate a webcast for Pearson IT Certification (PITC) and InformIT from the inimitable Zed Shaw, programmer extraordinaire and the inventor of the terrific "The Hard Way" series of programming books. In preparing for this and upcoming PITC webcasts -- I'll be your relentlessly cheerful moderator for the foreseeable future for such delights -- I found myself poking around the current library of such offerings, and thinking about new items that will be added to this growing collection.

Jamie Shoup

We are excited to share a new contest that is celebrating your success! Feel proud about your certification and further your own success by sharing your #CertSelfie to enter to win a digital product of your choice from any of our partnering sites (Pearson IT Certification, Cisco Press, InformIT, VMware Press or Microsoft Press) - 5 winners will be selected at random.

Simply take a photo of you with your certificate and tag #CertSelfie and share with us on social media! Here is your chance to shine so make them good!

Jamie Shoup

Launching today - Cisco Press Cisco Live Sweepstakes 2015!

Jamie Shoup

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