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The Network and its Forces
Oct 30, 2012 · 4 min read · Business Services CCDA Cisco Cloud Computing Computer network Customer service Data Communications General Infrastructure Installation Network networking technology Telecommunications ·communication I have started looking CCDA information and some of it is interesting, towards the beginning the material started out at design methodologies. It talked about the "forces" of a new network framework and in this post I'll focus on the business forces that make a new framework necessary. I find it …
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The Three Tiers
Jan 21, 2012 · 3 min read · CCENT CCNA Cisco cisco Cisco Systems collapsed core Data Communications distribution layer General hierarchical network ICND1 ICND2 Network Network Layer networking Security security technology Virtual LAN ·network_switch Working towards the CCNA Cisco talks about a hierarchical network there are three layers to this design. Access Layer, distribution layer and the core layer. Each of them have their own set of functions and is also considered to be a best practice when the network continues to grow and for redundancy …
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The Beginnings of Layer Two Redundancy
network-diagram In a perfect world we would never need redundancy on a network infrastructure, but as you know as well as I know we don't live in a perfect world. Hardware will eventually fail, bottlenecks will appear, and the speed of our network will become slower when we max the bandwidth on links. So having …
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Configure IPS (Intrusion Prevention System) via SDM
Apr 22, 2011 · 5 min read · CCNA Security Cisco cisco Cisco IOS Cisco Systems computers Data Communications Graphical user interface Internet Intrusion Detection System Intrusion Prevention System Network networking operating systems router security software technology Trivial File Transfer Protocol tutorial Tutorials ·Awhile back I talked about the differences between IPS and IDS. (See the post Cisco IDS vs. IPS ) So for today's post let's learn how to configure an IPS (Intrusion Prevention System) on a router using the Cisco SDM (Security Device Manger). The Cisco SDM is a Web-based device management tool a GUI for Cisco routers …
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Basic Wireless Concepts
wireless-connection-icon Mobility is now a common thing in a business environment, you no longer are fixed to specific cubicle in the work place anymore. What is also amazing is it will continue to change and become easier for employees to get work done, with their phone, tablet, and laptop computer. But what makes …
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