In which form does PAP authentication send the username and password across the link?

In which form does PAP authentication send the username and password across the link?
A . Encrypted
B . Password protected
C . Clear text
D . Hashed

View Answer

Answer: C

Explanation:

PAP (Password Authentication Protocol)

In this protocol, password is sent in clear text format that makes it less secure in comparison with CHAP. http://www.computernetworkingnotes.com/ccna-study-guide/ppp-protocol-and-encapsulation­method-explained.html