单项选择题
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration？（）
A.show frame-relay end-to-end
B.show frame-relay map
C.show frame-relay lmi
D.show frame-relay pvc
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相关考题
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单项选择题
Whichlayer2protocolencapsulationtypesupportssynchronousandasynchronouscircuisandhasbuilt-insecuritymechanisms？（）
A.Frame Relay
B.HDLC
C.x.25
D.PPP -
多项选择题
Which two values are used by Spanning Tree Protocol to elect a root bridge?（）
A.amount of RAM
B.bridge priority
C.IOS version
D.IP address
E.MAC address
F.speed of the links -
多项选择题
What are two advantages of Layer 2 Ethernet switches over hubs?（）
A.decreasing the number of collision domains
B.filtering frames based on MAC addresses
C.allowing simultaneous frame transmissions
D.increasing the size of broadcast domains
E.increasing the maximum length of UTP cabling between devices
