Which file can be used to validate repcli authentication was enabled for Carbon Black Cloud?

Which file can be used to validate repcli authentication was enabled for Carbon Black Cloud?

A. C:\Program Files\Confer\repcii.ini

B. C:\Program Files\Confer\config.ini

C. C:\Program Files\Confer\cfg.ini

D. C:\Program Files\Confer\cli.ini

Reference: https://community.carbonblack.com/t5/Knowledge-Base/Carbon-Black-Cloud-How-to-Enable-RepCLI-Authentication-on/ta-p/70393