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Cisco Certification: How To Become A Truly Valuable CCNA
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I've been active in the Cisco Certification track for four years, working my way from the CCNA to the coveted Cisco Certified Internetwork Expert title, and during that time I've conducted job interviews and casual conversations with hundreds of C ...
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By Chris Bryant Hits: 2986
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Cisco Certification: The Joy Of Hex
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Cisco certification candidates, particularly CCNA candidates, must master binary math. This includes basic conversions, such as binary-to-decimal and decimal-to-binary, as well as more advanced scenarios involving subnetting and VLSM. There ...
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By Chris Bryant Hits: 18494
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Cisco Certification: What To Do DURING Your Exam!
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There are plenty of articles out there about how to prepare for Cisco exams. However, there are also things you can do to increase your chances of success on exam day during the most important part of the entire process -- the time that you're ac ...
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By Chris Bryant Hits: 7937
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Cisco Certification: Introduction To ISDN, Part I
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From the CCNA to the CCIE, ISDN is one of the most important technolgies you'll work with. It's also very common in the field; ISDN is frequently used as a backup connection in case an organization's Frame Relay connections go down. Therefore, i ...
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By Chris Bryant Hits: 29450
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Cisco Certification: Five Things To Do DURING Your CCNA Exam
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There are plenty of articles out there about how to prepare for the CCNA exam. However, there are also things you can do to increase your chances of success on exam day during the most important part of the entire process -- the time that you're ...
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By Chris Bryant Hits: 26453
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Cisco CCNA Certification: Becoming A Truly Valuable CCNA
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I've been active in the Cisco Certification track for four years, working my way from the CCNA to the coveted Cisco Certified Internetwork Expert title, and during that time I've conducted job interviews and casual conversations with hundreds of C ...
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By Chris Bryant Hits: 17289
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Cisco CCNA Certification: Cisco Switching Modes Tutorial
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To pass the CCNA exam and earn that coveted certification, you've got to know Cisco switches inside and out. Among the many important details you've got to know are the three methods that Cisco switches use to forward frames, and the differences betw ...
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By Chris Bryant, CCIE #12933 Hits: 3420
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Cisco CCNP / BSCI Certification: The BGP Attribute ¡°MED¡±
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When you're preparing to pass the BSCI exam and earn your CCNP certification, one of the biggest challenges is learning BGP. BGP is totally different from any protocol you learned to earn your CCNA certification, and one of the differences is that BG ...
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By Chris Bryant, CCIE #12933 Hits: 13863
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Cisco CCNA Certification: Error Detection vs. Error Recovery
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Passing the CCNA, Intro, and ICND exam is all about knowing and noticing the details. (Which makes perfect sense, since becoming a master networking administrator or engineer is also about noticing the details!) One such detail knows the difference b ...
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By Chris Bryant, CCIE #12933 Hits: 12676
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Cisco CCNP / BSCI Certification: The Local Preference BGP Attribute
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When studying for your BSCI exam for the CCNP, you get your first taste of BGP. One of the major differences between BGP and the other protocols you've studied to date is that BGP uses attributes to describe paths, and to influence the selection of o ...
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By Chris Bryant, CCIE #12933 Hits: 13328
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Cisco CCNA Certification: Broadcasts, Unicasts, And Multicasts
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When you begin your CCNA studies, you get hit with a lot of different networking terms right away that you might not be familiar with. What makes it a little more confusing is that a lot of these terms sound a lot alike. Here, we're going to discuss ...
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By Chris Bryant, CCIE #12933 Hits: 14535
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Cisco Certification: Recertifying Your CCNA and CCNP
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Once you get your CCNA and CCNP, you can't just rest on your accomplishment. You've got to continue to study and add to your skill set - and then prove to Cisco you've been doing just that by recertifying.
Recertification sounds like a ...
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By Chris Bryant, CCIE #12933 Hits: 15707
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Cisco CCNA / CCNP Home Labs: Developing Troubleshooting Skills
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CCNA / CCNP candidates are going to be drilled by Cisco when it comes to troubleshooting questions. You're going to have to be able to analyze configurations to see what the problem is (and if there is a problem in the first place), determine the mea ...
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By Chris Bryant, CCIE #12933 Hits: 16152
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Computer Certification: Become A Utility Player
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In baseball, a "utility player" is one who plays more than one position. These players are usually backups, but they have a job in the major leagues because of their value to the team; since they can play more than one position, they have that much m ...
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By Chris Bryant, CCIE #12933 Hits: 7060
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Cisco CCNA / CCNP Tutorial: Home Lab Assembly Case Study
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Part of your CCNA / CCNP education is deciding what network topology to use when you're putting together your home lab. Some of you are starting with one or two routers or switches, while others are starting with more. A customer recently sent me a l ...
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By Chris Bryant, CCIE #12933 Hits: 27266
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