Cisco CCNA Exam Tutorial Mapping The OSI Model To The TCPIP Model
The OSI model is the model that most networking personnel are familiar with, but to earn your CCNA, you need to know the OSI model, the TCP/IP model, and how the two map to each other.
T
More Questions To Ask A Computer Training School Before Paying
The decision to attend a computer training school is one of the most important you'll ever make, and even more important is which one to attend. Asking the right questions can give you an idea of whe
Cisco CCNA Exam Tutorial Using Trivial File Transfer Protocol TFTP
One of the first things you do when you start studying for the CCNA exam is memorizing a list of port numbers and the protocols that run on those ports. If you're an experienced networker, you know m
Cisco CCNA Certification Exam Tutorial Keep Your Most Important Appointment
Imagine this. You have an appointment with a client to work on a server or router install. A few minutes before you're scheduled to be there, you decide there's something really good on TV you'd like
Passing The CCNA and CCNP Exams Setup Mode
CCNA and CCNP candidates need to know all about Setup Mode, why a router goes into that mode, and as you'll see, how to get out of that mode. Practicing Setup Mode at work is a good way to get fired,
5 Items For a Successful IT Career Through Education
1. Receive a Bachelor's Degree
In today's competitive workforce certifications are not enough. To get the job or promotion you want a bachelor's degree is almost necessary. This will be on you
Cisco CCNA CCNP Exam Tutorial Five Debugs You Must Know
To pass the BSCI exam and move one step closer to CCNP certification success, you've got to know how and when to use debug commands to troubleshoot and verify network operations. While you should nev
Cisco CCNA Exam Tutorial The Best Time To Schedule Your Exam
In preparing for CCNA exam success, one of the basic steps is to schedule your exam! And when should you do that?
Schedule your exam NOW.
I can hear you now -- " Why should
Cisco CCNA Exam Tutorial Troubleshooting Directly Connected Serial Interfaces
CCNA exam success depends largely on noticing the details, and this is especially true of configurations involving directly connected serial interfaces. And of course, it's not enough to notice these
Cisco CCNA CCNP Home Lab Why You Need An ISDN Simulator
ISDN is a vital topic for today's CCNA and CCNP candidates, especially for the ICND and Intro exams - you've got to know ISDN inside and out to pass those exams. Naturally you want to include it in y
Cisco CCNA CCNP Certification Exam Tutorial Floating Static Routes
To pass the Cisco CCNA and CCNP certification exams, as well as becoming a world-class networker, you've got to know how and when to use floating static routes. And if you're wondering what makes the
Cisco CCNP BSCI Exam Tutorial OSPF Router Types
When you're preparing to pass the BSCI exam on the way to the coveted Cisco CCNP certification, you can be quickly overwhelmed by the sheer amount of BGP and OSPF knowledge you must demonstrate a mas
An Overview of CompTIA Certification Programs
High-tech is often associated with computers or information technology (IT). IT has transformed the way we live and the way we conduct businesses. A well-established certification program is often th
The Hidden Benefit Of Computer Certifications
The web is covered with stories regarding the benefits of professional computer certification, and most of them are backed up with salary surveys and the like. While theres certainly nothing wrong w
Cisco CCNA Certification Exam Five Frame Relay Details You Must Know
When you're studying for your CCNA exam on the way to earning this coveted Cisco certification, the details can seem overwhelming! In this article, I'll point out five Frame Relay details that you mu
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