During studying for certifications or just for learning new skills, I found very helpful the use of quick review cards or “cheat sheets”. Someone can find “cheat sheets” online for any subject and any format, for free or not.
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During studying for certifications or just for learning new skills, I found very helpful the use of quick review cards or “cheat sheets”. Someone can find “cheat sheets” online for any subject and any format, for free or not.
Read MoreLots of times we are troubleshooting cisco switches connectivity and performance. Under the stress of the moment we forget some essential IOS commands that can save us time and effort. Read More
The most common interface on a Cisco router is the Ethernet or FastEthernet interface. It has the form of a female RJ-45 connector.
In order to make it work we must configure it and enable it. Some of the configuration parameters are the interface ip address and the subnet mask. Read More
One of the best ways to practice in CISCO IOS programming is using the simulator GNS3 (Graphical Network Simulator). GNS3 is a graphical network simulator that allows simulation of complex networks. Read More