Certification Tests
Cisco CCNA / CCNP Certification Exam Tutorial: ISDN And Multilink PPP
ISDN is a huge topic on both your Cisco CCNA and BCRAN CCNP exams. While many ISDN topics seem straightforward, it?s the details that make the difference in the exam room and working with ISDN in production networks. Read more →Cisco CCNA / CCNP Certification Exam Tutorial: Troubleshooting EIGRP
Part of earning your CCNA and CCNP - especially passing the difficult CIT exam - is becoming a master network troubleshooter. Today, we'll take a look at troubleshooting EIGRP and spotting common errors. Read more →Cisco CCNA / CCNP Certification Exam Tutorial: Configuring PPP Callback
You may run into situations where a router in a remote location needs to dial in to a central router, but the toll charges are much higher if the remote router makes the call. Read more →Cisco CCNA / CCNP Certification Exam Tutorial: Dialer Watch
Dialer Watch is a vital part of your CCNA and CCNP studies, particularly for the BCRAN exam, but it's one of the most misunderstood technologies as well. Read more →Cisco CCNA / CCNP Certification Exam: Attending A Video Boot Camp
When you're studying for the CCNA and CCNP exams, you've got a lot of different choices when it comes to training. One popular choice is choosing one of the many "boot camps" and five-day in-person courses that are out there. Read more →Cisco CCNA / CCNP Certification Exam: Caller ID Screening And Callback
As a CCNA and/or CCNP candidate, you've got to be able to spot situations where Cisco router features can save your client money and time. For example, if a spoke router is calling a hub router and the toll charges at the spoke site are higher than that of the hub router, having the hub router hang up initially and then call the spoke router back can save the client money (and make you look good! Read more →Cisco CCNA / CCNP Certification Exam: Frame Relay Encapsulation Types
When you're studying to pass the Cisco CCNA and CCNP certification exams, you quickly learn that there's always something else to learn. (You'll really pick up on this in your CCIE studies, trust me! Read more →Cisco CCNA / CCNP Certification Exam: Same Command, Different Results
As a CCNA or CCNP, one thing you've got to get used to is that change is constant. Cisco regularly issues new IOS versions, not to mention the many different kinds of hardware they produce! Read more →Cisco CCNA / CCNP Certification Exam: Troubleshooting Direct Serial Connections
Connecting Cisco routers directly via their Serial interfaces works really well once you get it running - and getting such a connection up and running is easy enough. Read more →Cisco CCNA / CCNP Certification Exam: Cabling Your Home Lab
More CCNA and CCNP candidates than ever before are putting together their own home labs, and there's no better way to learn about Cisco technologies than working with the real thing. Read more →← Previous Next →
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Aphorism
By his very success in inventing labor-saving devices, modern man has manufactured an abyss of boredom that only the privileged classes in earlier civilizations have ever fathomed.