Getting Started with 4G LTE 2.0

4G is not unfamiliar concept for people who are involved in the environment of mobile internet. Succeeding 3G, 4G is the fourth generation of mobile telecommunications technology. And what is the Cisco 4G-LTE 2.0? 4G-LTE (Fourth-generation Long Term Evolution) standards…
Cisco ACI, What is It?

As software defined networking becomes more popular and even necessary, Cisco ACI changes the way we’ve traditionally thought about networking. Traditional networking uses an imperative model which basically means we control what the network devices do. We give them commands…
Show environment Command

To display temperature, voltage, fan, and power supply information, use the show environment command in user EXEC or privileged EXEC mode. The following outputs are from Cisco 7206VXR. To display all available syntax, use the show environment? (As shown in…
Show ip route

To display the current state of the routing table, use the show ip route command in user EXEC or privileged EXEC mode. The show ip route command is a powerful tool to use at this point in your search. You…
Show processes memory

The show memory exec command is often used to check the amount of a router’s free memory. In troubleshooting cases where router performance is the focus, this is a major command used to see the statistics about the router’s memory. To show…