Which two commands debug a PPPoE connection that has failed to establish? (Choose two.)
A. Debug ppp compression
B. Debug ppp negotiation
C. Debug dialer events
D. Debug ppp cbcp
E. Debug dialer packet
Which two commands debug a PPPoE connection that has failed to establish? (Choose two.)
A. Debug ppp compression
B. Debug ppp negotiation
C. Debug dialer events
D. Debug ppp cbcp
E. Debug dialer packet