Courses

NetFlow: Components, Capabilities, and Benefits

This short video describes the components, capabilities, and benefits of NetFlow which is an embedded instrumentation found within Cisco IOS Software to characterize network operation. This video is a small portion of the SCOR Exam: Intro to Network Security, Part 1 Tech Session. Be sure to view that video if you are interested in more […]

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NBAR, a Closer Examination

In this 1-hour Tech Session, Keith Edward explains uses and configurations of Network Based Application Recognition (NBAR). NBAR is a very valuable and free tool on most Cisco Router platforms and switches. We explain the ordinary uses of NBAR as well as some of the extra-ordinary uses. Finally, we discuss the custom configurations which allow

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