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Resources:
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Computers And Internet |
| Cisco CCNA Certfication: Introduction to ISDN, Part I | ||
| 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, it'.... >> | ||
| Cisco CCNA Certification: Should You Take The One-Exam or Two-Exam Approach? | ||
| One question I’m often asked by CCNA candidates is whether to take the “one big exam”, or take the two separate exams required by Cisco to achieve the Cisco Certified Network Associate (CCNA) exam.The question comes up because there are now two .... >> | ||
| Cisco CCNA Certification: Dont Overreact To Exam Version Changes | ||
| CCNA Certification: Don't Overreact To Exam Version ChangesWhenever a Cisco exam version changes, there's always a lot of chatter about it on the web. The CCNA exams are no exception.One comment I see often goes like this: " I hear Cisco is .... >> | ||
| Cisco CCNA Certification: Five Things To Do DURING The Exam | ||
| 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 a.... >> | ||
| Cisco CCNA Certification: Introduction to ISDN, Part I | ||
| 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, it'.... >> | ||
| Cisco CCNA Certification: The Joy Of Hex | ||
| 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’s ano.... >> | ||
| Cisco CCNA Certification: Why You MUST Have Hands-On Experience | ||
| CCNA and CCNP candidates hear it all the time: “you have to get some hands-on experience to pass the exams”. Candidates tend to think that’s just so they can solve the simulator problems, but that’s only the more obvious reason.First, I want t.... >> | ||
| Cisco CCNP Certification: Introduction To BGP | ||
| Cisco certification candidates are introduced to BGP at the CCNP level, but the reaction to its introduction always reminds me of something I see often as the CCNA level.Whenever I teach distance-vector protocols in my Ultimate CCNA Boot Camp or.... >> | ||
| Cisco Certification: Surviving The Cisco Cable Jungle | ||
| One of the most confusing parts of beginning your Cisco studies is keeping all the cable types separate in your mind, and then remembering what they’re used for. This often occurs when a CCNA or CCNP candidate starts putting together their own ho.... >> | ||
| Cisco Certification: Becoming A Truly Valuable CCNA | ||
| 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.... >> | ||
| Cisco Certification: Cabling Cisco Devices | ||
| Unshielded Twisted Pair (UTP) is a cable that has four pairs of wires twisted inside it to eliminate electrical interference. UTP cables are connected using RJ-45 connectors that have eight connector pins. The data equipment that is used for intern.... >> | ||
| Cisco Certification: Configuring CHAP on ISDN | ||
| Introduction To ISDN, Part IV: Configuring PPP CHAP AuthenticationIn part III of this ISDN tutorial, we learned that PPP has two main methods of authentication that Cisco certification candidates need to know how to configure: PAP and CHAP.P.... >> | ||
| Cisco Certification: Debug and Show commands for ISDN | ||
| The major reason I recommend getting your hands on real Cisco equipment rather than a simulator is that real Cisco routers give you the chance to practice and learn show and debug commands.The knowledge you acquire from debugs is invaluable. Fr.... >> | ||
| Cisco Certification: How To Build Your Own Home Lab | ||
| CCNA and CCNP candidates hear it all the time: “Get some hands-on experience”. From my personal experience climbing the Cisco certification ladder, I can tell you firsthand that there is no learning like hands-on learning. No simulator in the worl.... >> | ||
| Cisco Certification: Selecting Cisco Products | ||
| You must understand the business requirements of the network before buying a product. Based on the requirements, you can select the appropriate Cisco products. Today, WAN technologies most often take advantage of high-speed connections, such as T-1.... >> | ||
| Cisco Certification: Taking Your First Certification Exam | ||
| You’ve studied hard; you’ve practiced your configurations; you’ve used your flash cards over and over again; and finally, the big day is here. Your first certification exam!For many Cisco certification candidates, their first exam is the CCNA Co.... >> | ||
| Cisco Certification: The Cisco Three-Layered Hierarchical Model | ||
| Cisco has defined a hierarchical model known as the hierarchical internetworking model. This model simplifies the task of building a reliable, scalable, and less expensive hierarchical internetwork because rather than focusing on packet constructio.... >> | ||
| Cisco Certification: The Most Important Cisco Study Youll Ever Do Is.... | ||
| All of us are familiar with the pyramids of Egypt. These magnificent structures have stood for thousands of years, withstanding extreme heat and other factors that would bring down an ordinary structure. When we look at these pyramids, we instin.... >> | ||
| Cisco Certification: The OSI Model Isnt Just For Exams Anymore! | ||
| There's nothing I enjoy more than teaching Cisco technologies, especially CCNA candidates. Whether it's in-person or online, everyone's excited to be there. There's a sense of anticipation in the air, and everyone is ready to work hard, get their .... >> | ||
| Classification of Computers | ||
| Computers are available in different shapes, sizes and weights, due to these different shapes and sizes they perform different sorts of jobs from one another. They can also be classified in different ways. All the computers are designed by the qual.... >> | ||
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