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Discover Packet Tracer 5 network simulator software and download tutorials and pka labs designed for students preparing CCNA and CCNP certification exams.

Get valuable IT training resources for all Cisco certifications. Access IT certification study tools, CCNA practice tests, IT salaries, and find IT jobs.

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A blog about tutorials on computer science subjects i.e. networking, icp, databases. data structures, software engineering etc.

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...

This site by Kenneth M. Chipps Ph.D. contains lecture and lab notes related to local, campus, metropolitan, and wide area networks.

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