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Color Code Your Routers
Nov 30, 2011 · 3 min read · Catalyst switch Cisco cisco Cisco IOS Command-line interface Configure script General networking router software technology tutorial Tutorials ·I came across an interesting idea, what if you could color code your devices in command line? So such as if you were operating routers at a core level you could color code the CLI to the color red, and the branch routers green and etc. I wasn't sure if this would possible but doing some searching through the internet I …
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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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Creating VLANs
Apr 1, 2011 · 5 min read · Catalyst switch CCENT CCNA Cisco cisco Cisco IOS ICND1 ICND2 Local Area Network Network performance networking router technology tutorial Tutorials Virtual LAN ·Today this tutorial is going to be talking about creating VLANs (Virtual Local Area Networks) with a Cisco Catalyst switch. By creating a VLAN you are separating the network, why would you do this? There are some several reasons, like separating your production network from a guest network, and separating a test …
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Configuring Port Security
Mar 31, 2011 · 3 min read · Access control Catalyst switch CCENT CCNA CCNA Security Cisco cisco Cisco IOS ICND1 ICND2 MAC address networking Port security router security software technology tutorial Tutorials ·Secure Today this tutorial is going to be talking about how to configure port security on a Cisco Catalyst switch. Port security is one of the first things you can do to keep your network secure from unauthorized access. Port security can restrict devices so only devices you allow are granted access to network …
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