1979年，邓小平在党的理论工作务虚会上，提出了“没有民主就没有社会主义，就没有社会主义的现代化”的著名论断。这一论断科学地指明发展社会主义民主政治是

A. frame-relay arp

B. frame-relay map

C. frame-relay interface-dlci

D. frame-relay lmi-type

A. frame-relay arp

B. frame-relay map

C. frame-relay interface-dlci

D. frame-relay lmi-type

A. frame-relay arp

B. frame-relay map

C. frame-relay interface-dlci

D. frame-relay lmi-type

E. frame-relay pvc

A.remote DLCI on the main interface

B.local DLCI on the main interface

C.local DLCI on the subinterface

D.remote DLCI on the subinterface

A．show frame-relay end-to-end

B．show frame-relay map

C．show frame-relay lmi

D．show frame-relay pvc

A.show frame-relay map

B.show frame-relay lmi

C.show inter serial

D.show frame-relay pvc

A. Show interface lmi

B. Show frame-relay lmi

C. Show interface frame-relay

D. Debug frame-relay interface.

A.This command should be executed from the global configuration mode

B.The IP address 10.121.16.8 is the local router port used to forward data

C.102 is the remote DLCI that will receive the information

D.This command is required for all Frame Relay configurations

E.The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC

A. TestKRouter(config-if)# Encapsulation frame-relay dot1q

B. TestKRouter(config-if)# Encapsulation frame-relay aal5snap

C. TestKRouter(config-if)# Encapsulation frame-relay ietf

D. TestKRouter(config-if)# Encapsulation frame-relay isl

E. None of the above

mote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem？（）

A. The IP addresses are configured incorrectly.

B. Frame Relay LMI messages not displayed in real time.

C. The administrator must issue the enable frame-relay lmi debug command.

D. The administrator must issue the terminal monitor command.

E. Debug messages can only be received once through the console port.

F. The administrator must issue the show frame-relay lmi vty 0 4 command