Refer to the exhibit.
With these configurations for R1 and R2, which statement about PPP authentication is true?
A.
Authentication fails because R1 is missing a username and password.
B.
R2 responds with the correct authentication credentials.
C.
R2 requires authentication from R1.
D.
R1 requires authentication from R2.
Only R2 is configured with the “PPP authentication PAP” command so it requires authentication
from R1, but R1 does not require authentication from R2.
0
0
R1 – Client (ppp pap sent-username)
R2 – Server (ppp authentication pap <<< requires authentication)
R2 requires authentication from R1
0
0