Certification Tests
Cisco Certification: Recertifying Your CCNA and CCNP
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. Read more →Cisco Certification: Suggested Toplogies For Your Home CCNA / CCNP Lab
When you make the decision to put your own home lab together for your CCNA and CCNP studies (a very wise decision, if I may say so!), the hardest part is figuring out how to spend your budget. Read more →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! Read more →Cisco Certification: The "Secret" Key To Getting Your CCNA And CCNP
Whether you're working on your CCNA or CCNP, Cisco certification exams are the most demanding computer certification exams in the IT field. Cisco exams are not a test of memorization, they're a test of your analytical skills. Read more →Cisco Certification: The Definitive Guide To ARP, IARP, RARP, and Proxy ARP
When I first started studying for my CCNA years ago, one of the (many) things that confused me was ARP. Or rather, what ARP did as opposed to Reverse ARP, Inverse ARP, and Proxy ARP! Read more →Cisco Certification: Introduction To ISDN, Part III
Configuring PPP PAP AuthenticationNow we know how the ISDN link comes up (interesting traffic), and some scenarios that might cause the link to stay up, we need to look at ISDN authentication schemes. Read more →Cisco Certification: The Importance Of Building Your Own Practice Lab
CCNAs and CCNA 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. Read more →Cisco 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. Read more →Cisco Certification: The Most Important Cisco Study You'll Ever Do
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. Read more →Cisco Certification: The OSI Model Isn't 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. Read more →← Previous Next →
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Aphorism
Technology is not an image of the world but a way of operating on reality. The nihilism of technology lies not only in the fact that it is the most perfect expression of the will to power... but also in the fact that it lacks meaning.