CCNA 640-801 Certification Primer
The Cisco Certified Network Associate (CCNA) Certification is meant for career enhancement as well as gaining knowledge of the LAN/WAN…
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network
Tag: LAN
Layer 2 Switching and Bridging
Any look at network switching concepts will ultimately lead to a discussion about network bridging, and vice versa. At the…
Essential Network Concepts Part 2
In this article we'll walk through the essentials of network transmissions and network cabling. This includes a look at the…
What You Can Use To Get Certified
Over 90 percent of IT certification failure is due to the use of unsuitable preparation methods and tools. Effective preparation…
Introduction to VLANs
I'm always amazed how people get themselves all tied in a knot when the topic of VLANs comes up. At…
TCP/IP Protocol Within Windows XP Professional
The Transmission Control Protocol/Internet Protocol is a network communication protocol. It can be used as a communications protocol on private…
The Difference Between a Hub and a Switch
You wouldn't believe how many times I have been asked the question "So what exactly is the difference between a…
Wireless LAN
To bring those of you up to date on how WLAN technology works, let me give a brief overview. The…
