Refer to the exhibit.

What is the purpose of the "˜Clock Skew Allowance' setting? (Choose tow.)
Refer to the exhibit.
What is the purpose of the "˜Clock Skew Allowance' setting? (Choose tow.)
The 'Clock Skew Allowance' setting is used to ensure client certificate validation does not fail due to client clock sync issues and to set the start time in the client certificate to a few minutes before the current time. This adjustment helps accommodate small discrepancies in the clock settings between the client and server, thereby preventing validation errors.
B & E are correct: https://www.arubanetworks.com/techdocs/ClearPass/CPGuest_UG_HTML_6.5/Content/Onboard/EditingCASettings.htm "Adds a small amount of time to the start and end of the client certificate’s validity period. This permits a newly issued certificate to be recognized as valid in a network where not all devices are perfectly synchronized."
D and E are correct
If questions asks for 2 Answers , it would be B & E, if only 1 answer, it would be D
TWO anwers Clearpass documentation : https://www.arubanetworks.com/techdocs/ClearPass/CPGuest_UG_HTML_6.5/Content/Onboard/EditingCASettings.htm << client certificate’s validity period. This permits a newly issued certificate to be recognized as valid in a network where not all devices are perfectly synchronized. >> and << The “not valid after” time is then increased by the clock skew allowance. >> Answers are "B" and "D"
I think D and E. https://www.arubanetworks.com/techdocs/ClearPass/CPGuest_UG_HTML_6.5/Content/Onboard/EditingCASettings.htm