If PPP authentication fails, which type of packet will be sent to the authenticated peer by the authenticator?
A. Authenticate-Ack
B. Authenticate-Nak
C. Authenticate-Reject
D. Authenticate-Reply
If PPP authentication fails, which type of packet will be sent to the authenticated peer by the authenticator?
A. Authenticate-Ack
B. Authenticate-Nak
C. Authenticate-Reject
D. Authenticate-Reply