单选题Which statement about Frame Relay is not true？（）AStatic mapping is used when the remote router does not support Inverse ARP.BFrame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.CFrame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.DInverse ARP does not work when LMI is disabled.EFrame Relay provides forward and backward congestion notification messages
单选题
Which statement about Frame Relay is not true？（）
A
Static mapping is used when the remote router does not support Inverse ARP.
B
Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.
C
Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.
D
Inverse ARP does not work when LMI is disabled.
E
Frame Relay provides forward and backward congestion notification messages
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