Tag Archives: ICND1

How MAC Addresses Are Assigned to Devices

This post is from our Cisco CCNA Training Course. Instructor Mark Jacob was presenting a Q&A Session in our ICND1 CCNA class and answered a question regarding MAC Adresses and when they get associated to devices. Transcription: The OUI is an abbreviation that stands for Organizationally Unique Identifier. “What organization?” you might ask. Let’s take … Continue reading How MAC Addresses Are Assigned to Devices

Changes to the ICND1 Curriculum from Cisco! Etherchannel Port Aggregation

As I promised last time, I will be providing more updates regarding the differences between the previous CCNA track and the new CCNA Routing and Switching track announced by Cisco on March 26th. One of the major differences is that the revised track will include lecture and lab on the topic of Etherchannel, or port … Continue reading Changes to the ICND1 Curriculum from Cisco! Etherchannel Port Aggregation

Cisco news – CCNA assessment exams, prices, Cisco careers and CCSI Exam retakes

As I mentioned in a previous blog, Cisco is revamping many of their virtual labs and re-releasing them. In particular, I am eager to see how the new SWITCH labs are received by users since Cisco is doing a complete makeover on them. While you are checking out the Cisco web offerings, here is a … Continue reading Cisco news – CCNA assessment exams, prices, Cisco careers and CCSI Exam retakes