Cool CCIE images
A few nice CCIE images I found:
The best rated certification study guides, IT books and tools all in one place
A few nice CCIE images I found:
share CCNA test experience
I have learned CCNA nearly about one year. followed school NetAcademy course. so the base is not too bad.
In summer I heard one of my classmate participate the CCNA exam. To keep up with pace of the society, I take the exam,too.
Announcing an all-new MCSE TRAINING KIT designed to help maximize your performance on Exam 70-293, a core exam for the new Windows Server 2003 certification. This kit packs the tools and features exam candidates want most—including in-depth, self-paced training; rigorous, objective-by-objective review; exam tips from expert, exam-certified authors; and a robust testing suite. It also provides real-world scenarios, case studies, and troubleshooting labs for the skills and expertise you need on
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CCNA Certification Exam Tutorial: Cisco Switching Modes
To pass the CCNA exam and earn this important certification, you’ve got to know switching inside and out. While you’re learning all the basic switching theory, make sure to spend some time with the one of three switching modes Cisco routers can use.
Store-and-Forward is exactly what it sounds like. The entire frame will be stored before it is forwarded. This mode allows for the greatest amount of error checking, since a CRC (Cyclical Redundancy Check) is run against the frame before it is forwarded. If the frame contains an error, it is discarded. If there’s no problem with the frame, the frame is then forwarded to its proper destination.