Overview
Not so hard for a freshman.
Auto diagnosis.
Real time capture.
If it’s cheaper, I will definitely buy it!
After using Colasoft protocol analyzer, I found 3 features of this product:

a.supports the real-time capturing and monitoring
b.excellent capability of protocol analyzing (approximately 300 types) and packet decoding
c.Well, the most exciting part is the automatic expert diagnosing! [...]