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Passing The CCNA and CCNP: Three Myths About Cisco Exams Author : Chris Bryant, CCIE #12933
One of the drawbacks to the Internet is that it allows myths and "friend of a friend" stories to spread quickly, and usually the story becomes more exaggerated as it's passed along. Cisco exams are no exception. Here are three often-repeated myths and exaggerations regarding the CCNA and CCNP exams. 1. The survey you fill out before the exam determines the questions you'll get. Before you actually start your exam, Cisco presents you with a ...

7 Simple Reasons Why You Need a Network Security Camera for Your Home Author : Herman T. Lee
Pros 1. Easy to install: Most of the network cameras on the market are plug and play and/or have very simple to follow instructions for both the hardware and software end. 2. Comparatively cheaper than other security systems: Instead of paying a highly trained technician to install a complex CCTV system, and pay him on an ongoing maintenance arrangement- you can have a network camera security system that can stand on it's own against CCTV and...

Interlace vs Progressive Scanning: What's the Difference? Author : Mitchell Medford
Interlaced scanning Interlaced scan-based images use techniques developed for CRT (Cathode Ray Tube) TV monitor displays, made up of 576 visible horizontal lines across a standard TV screen. Interlacing divides these into odd and even lines and then alternately refreshes them at 30 frames per second. The slight delay between odd and even line refreshes creates some distortion or 'jaggedness'. This is because only half the lines keep up with...

How To Earn Cisco’s Firewall Specialist Certification Author : Chris Bryant, CCIE #12933
Security is a hot topic in today's networks, and will continue to be for a long time to come. With that in mind, you must consider adding a Cisco security certification to your resume and firewall skills to your skill set. It's quite a jump from the CCNA to the CCSP (Cisco Certified Security Professional), and Cisco has made that leap more manageable by adding Specialist certifications. These certifications can give quite a boost to both you...

Only In Moderation Author : Mitchell Medford
An issue that many parents struggle with is how to manage their child’s TV watching habits. Just like many other things, moderation is the key. Television can both stimulate and stifle a child’s development. Knowing when and how much television to allow your children to watch is a very important aspect of parenting that many parents overlook. Some of the negative affects of television include: Children who consistently spend more than 4...

Passing The CCNA And CCNP: Cisco Home Lab FAQ Author : Chris Bryant, CCIE #12933
There is a real revolution today among CCNA and CCNP candidates. More and more of you are turning your back on "router simulators" and putting your own CCNA and/or CCNP Home Lab together, which is the best way to totally prepare to pass these tough Cisco exams. I get hundreds of emails every month from CCNA and CCNP candidate who are putting together their first lab or adding to their existing one. I'm always glad to help with suggestions, a...

Passing Your CCNA and CCNP: Configuring And Troubleshooting Router-On-A-Stick Author : Chris Bryant, CCIE #12933
For CCNA and CCNP candidates, it's hard not to laugh the first time you hear the phrase "router on a stick". Let's face it, that's a pretty silly term. But as those who have passed the CCNA and CCNP exams know, this is a vital exam topic that you must know how to configure and troubleshoot. Basic Cisco theory states that for hosts in different VLANs to communicate, a Layer 3 device must be involved to handle the routing between the VLANs. ...

How to Run a Successful Conference Call Author : Michael Pollitt
These days with more and more of us working from home, working on the road, and generally dealing with multiple suppliers, contractors and business partners in locations all over the world, the conference call is supplanting the face-to-face meeting. Here are some tips on getting the most out of your conference call... Tip One: Send Out an Agenda The key to an effective meeting is an agenda - this applies to any kind of meeting, not just a...

Cisco CCNA / CCNP Home Lab: Why You Need An ISDN Simulator Author : Chris Bryant, CCIE #12933
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 your home lab. What many candidates don't realize is that you can't connect two Cisco routers directly via their Basic Rate Interface (BRI) interfaces you've got to have another device between them called an ISDN simulator. An ISDN simulator is not ...

The Flash Tutorial Author : Justin Grover
Finding the perfect learning tool for Flash is a daunting task to any novice web developer. One can find help in a number of ways through books, friends and private tutors. These methods are great but not often readily available, nor cheap! The best and cheapest way to learn anything from the basics of flash to the secrets of the trade is a Flash Tutorial. Think of the Flash Tutorial as a mini lesson that teaches a specific part of the flash. ...

  
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