Why there are so many ISE records

[Leftz]

Hi Please see the below screenshot of ISE endpoint record for one user authentication(. The user can access internal website without any issues after connected to wifi via byod. I am just curious about why there are many records ( about 20) over there? Can we say the user authenticated 20 times in the short time period? Why it happen? Thank you

[Haydn Andrews]

without being able to see the differences in the details of each of those lines its really hard.

Could be updates when the client roaming. Could be anything with the data you have provided

[ammahend]

Agree with Haydn, additionally you can suppress logs which is recommended for production.

Go to Administration/Settings/Protocols/RADIUS

Check "Suppress successful reports" 

You can also check "Suppress Repeated failed clients"