Other Recent Posts

Using Mnemonics To Remember Networking Details


Per Wikipedia – A Mnemonic is “A device such as a pattern of letters, ideas, or associations that assists in remembering something” As network engineers, we are constantly tasked to remember details (and recall easily) about how networking technology works.   One of the easiest ways to commit some of …

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How to Pass the Cisco CCNA or CCNP Exam

best cisco practice exam

Too often we get asked by our readers “What is the easiest/fastest/best/simplest way to pass the Cisco CCNA or CCNP exam”.  Too many people want a quick answer or a quick fix.  We live in a fast paced society where everything needs to be done quickly so we can get …

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How to Change or Increase Cisco Router Logging

how to change cisco logging

Cisco routers, as well as most other computer devices, have the ability to log messages about everything they do. These log messages are invaluable when trying to troubleshoot a really difficult network issue. The problem with Cisco routers is that when you enable logging, the default size of the log …

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IPv4 versus IPv6 :: Understanding : Their : Basic : Differences

IP address management

Most businesses and networks today use IPv4 as their network addressing standard. With the exception of some DoD and government agencies few people have adopted IPv6. But what is so different about IPv6 versus IPv4? In this post we compare the differences between IPv6 and IPv4 and review some of …

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