What's the difference between SPFB (segments, Packets, Frame

I keep seeing segments, packets, frames, and bits.

Are each how data is described/broken down as it travels across different layers of the OSI?

The words segement and frame especially confuse me.

By the way, this forum is great!

Thanks.

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Webmaster

Hi and welcome on board!

Have you read my OSI model TechNotes yet? In particular the part about encapsulation:

www.techexams.net/technotes/networkplus/osimodel.shtml

madboy

Oops, i didn't notice those exact notes. Thanks.

The notes are awesome!

I'm taking the exam in a couple of days. I've studied quite a bit!

However, i feel like this is a lot for one exam. I've passed the A+ previously, and eventually want to go for MCSA.

However, if i find Network + a lot to study for, i assume MCSA will be hard??

By the way, are 2 of the electives for MCSA still Net+ and A+?

Thanks.

vex

Yes you can still use Net+ and A+ as electives