单项选择题
A.set dhcp relay set dhcp server 1.1.1.1
B.set dhcp relay agent set dhcp relay 1.1.1.1
C.enable dhcp relay enabled hcp server 1.1.1.1
D.enable dhcp relay agent enable dhcp relay 1.1.1.1
单项选择题 You are configuring an ATM PVC to support a Bridged 1483 network.What should be applied to the atm pvc command to accomplish this goal?（）
单项选择题 Which configuration command represents a static host route in a Routed 1483 network？（）
单项选择题 A service provider is assigning a/30 subnet to each ATMPVC in a Routed 1483 environment.What is a consequence of this configuration？（）