666
Appendix A
Practice Exam
34.
Which command produced the following output?
LMI Statistics for interface Serial0 (Frame Relay DTE)
LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Sent 823406 Num Status msgs Rcvd
823403
Num Update Status Rcvd 507 Num Status Timeouts 3
A.
show frame-relay
B.
show lmi
C.
show frame-relay lmi
D.
show DLCI lmi
35.
Choose one of the three debug commands that should be used when trou-
bleshooting the connection between the local TE and the remote TE.
A.
debug q931
B.
debug q921
C.
debug isdn
D.
debug isdn q931
E.
debug isdn q921
36.
Choose one of the three debug commands that should be used when
troubleshooting the connection between the local TE and remote TE.
A.
debug ppp negotiation
B.
debug ppp
C.
debug isdn q921
D.
debug negotiation
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