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Computer Network Designing
Computer network designing takes into account different aspects and topics. An ideal computer network design will be based on the layout, capacity planning, and security plans. Computer network design requires a good understanding of the topologies...
Protect Your System From the Internet Evils
Ads, Spyware and Popups: the Internet is an aggressively commercial place. Internet marketing is hugely profitable; owners of frequently visited websites can make a reasonable living just off a few banner ads placed on their site. Software was...
Selecting a Laptop
Small Can Be Beautiful
When purchasing a new computer, you may be better served by a laptop than a traditional desktop computer. Recently, laptops with capabilities similar to desktops can be purchased for a comparable price. Laptops are...
Strategic Internet Marketing
I met Sue at a recent networking event. She is an author and speaker, and promotes her products by speaking at events and selling her products after the talks. Sue has a web site, whose primary purpose is to sell her products and make more people...
Transportation Software
Transportation Software
Transportation Software is a broad term. Large shippers and
carriers began developing transportation software in the 1960's
when mainframe computers became more widely available and
affordable. Large LTL carriers such...
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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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| IBM Networking | IBM Networking |
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| HP Networking products and solutions |
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| cisco networking academy program |
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| Networking and Your Job Search: The Riley Guide |
| Networking starts long before a job search, and you probably don't even realize you are doing it. ... In Terms of a Job Search, Networking is the way to Go! ... |
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| NetworkWorld.com |
| Networking news, reviews, opinions and forums from the Leader in Network Knowledge. |
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