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Bring Your Visitors Back Clamoring for More!
80% of your Web site is Maintenance!
Once your Web site is up, you must maintain it. Maintenance means changes, and each time you make a change, you may make a mistake. I'm really grateful when people point out my Web glitches, and I can be more...
Cleaning Your Computer
Cleaning viruses off your computer system can be an easy process if you have the right tool. There are many fee and free programs that you can use to do this, ones that you may not even know are available to you. Many of these programs are set up...
E(merging) Books
A novel re-definition through experimentation of the classical format of the book is emerging.
Consider the now defunct BookTailor. It used to sell its book customization software mainly to travel agents - but this technology is likely...
The Story of the First Internet Worm
Robert Tappan Morris was the first person convicted by a jury under
the Computer Fraud and Abuse Act of 1986. The story of the worm
he created and what happened to him after it was released is a tale
of mistakes, infamy, and ultimately the...
What will Google do with $4 billion?
Google is planning on floating another $4 billion in shares. The question then becomes, with reserves of over $2 billion, what does the company want with the extra cash? This article provides my own speculation and insight and it might surprise...
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Cisco CCNA / CCNP Home Labs: Developing Troubleshooting Skills
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 meaning of different debug outputs, and show the ability not just to configure a router or switch, but troubleshoot one.
That's just as it should be, because CCNAs and CCNPs will find themselves doing a lot of troubleshooting in their careers. Troubleshooting isn't something that can just be learned from a book; you've got to have some experience working with routers and switches. The only real way to learn how to troubleshoot is to develop that ability while working on live equipment.
Of course, your company or client is going to take a very dim view of you developing this skill on their live network. So what can you do?
Assemble a Cisco home lab. When you start working with real Cisco equipment, you're doing yourself a lot of favors. First, you're going to be amazed at how well you retain information that will become second nature to you before exam day. But more importantly, both for the exam room and your career, you're developing invaluable troubleshooting skills.
Don't get me wrong, I'm not saying knowing the theory of how routers and switches work is unimportant. Quite the opposite - if you
don't know networking theory, you're not going to become a CCNA or CCNP. But the ability to apply that knowledge is vital - and the only way you can get that is to work on real Cisco routers and switches. As for these "router simulators" on the market today, ask yourself this simple question: "When I walk into a server room, how many router simulators do I see?"
I often tell students that they'll do their best learning when they screw something up. I've had many a student tell me later that I was right - when they misconfigured frame relay, ISDN, or another CCNA / CCNP technology and then had to fix it themselves, it not only gave them the opportunity to apply their knowledge, but it gave them the confidence to know they could do it.
And you can't put a price on confidence - in the exam room or in the network center!
About The Author
Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage (www.thebryantadvantage.com), home of free CCNA and CCNP tutorials, The Ultimate CCNA Study Package, and Ultimate CCNP Study Packages. Video courses and training, binary and subnetting help, and corporate training are also available.
For a FREE copy of his latest e-books, “How To Pass The CCNA” and “How To Pass The CCNP”, visit the website and download your free copies!
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