Learning To Navigate Cisco’s Online Documentation
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When studying for your Cisco CCNA, CCNP, or CCIE exam, you’ve got a powerful online weapon at your disposal. It’s Cisco Connection Documentation, found at www.cisco.com/univercd. This site contains …
Cisco CCNA / CCNP Certification - Deciphering Ping Results
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As you study for your CCNA and CCNP exams, particularly if you’re getting hands-on practice in your home lab or rack rental service, you’re going to be sending a lot of pings. As a CCNA or CCNP cand…
Cisco CCNA Certification: The Hidden Details Of Telnet
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Telnet is a simple yet powerful program that allows you to connect to a remote Cisco router or switch, and then configure it as though you were right at the console. Telnet is also one of those feat…
Cisco CCNA / CCNP Certification Tutorial: Frame Relay End-To-End Keepalives
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One of the first things you learned about Frame is that the LMI also serves as a keepalive, or a heartbeat - and if three consecutive LMIs are missed, the line protocol goes down. There’s a limitatio…
Cisco Certification: Introduction To ISDN, Part IV
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In part III of this ISDN primer, we learned that PPP has two main methods of authentication that Cisco certification candidates need to know how to configure: PAP and CHAP.PAP has very few advantages…
MCSE? CCNA? How To Choose The Best Computer Certification For You
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When you’re choosing which computer certification to pursue next, you should also be formulating a plan for your career. Your time is precious, and you should never choose to pursue a certification…
Cisco CCNA / CCNP Home Lab Tutorial: Planning Ahead For IE Study
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Candidates preparing to pass the CCNP exams are putting together Cisco home labs like never before. With CCNA and CCNP home lab equipment more affordable than ever, candidates have realized the impor…
Cisco CCNA Certification: The Value Of The CCNA And CCNP
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One question I see often on the ‘Net is “Is it worth my time to earn a CCNA / CCNP / CCIE certification?” My personal answer to that is a resounding yes. The power of Cisco certifications has allowed …
