如下图所示, 两台Catalyst 6500交换机通过千兆以太同端口相连,要求Catalyst 6500 A的5/1到5/12都工作在全双工方式,下列两台交换机的端口配置正确的是
A.
Switch-6500-A>(enable)setport cnable 5/1-12Switch-6500-A>(enable)set port duplex 5/1-12 fullSwitch-6500-A>(enable)set port speed5/1-12 1000Switch-6500-B>(enable)set port enable 5/1Switch-6500-B>(cnable)set port duoplex 5/1 halfSwitch-6500-B>(enable)sct port speed 5/11000
B.
Switch-6500-A>(enable)set port enable 5/1-12Switch-6500->(enable)sct port duplex 5/1-12 fullSwitch-6500-A>(enable)set port speed 5/1-12 1000000Switch-6500-B>(enable)set port enable 5/1Switch-6500 B>(enable)set port duplex 5/1 fullSwitch-6500-B>(enable)set port speed 5/11000000
C.
Switch-6500-A>(enable)set port enable 5/1-12Switch-6500-A>(enable)set port duplex 5/1-12 fullSwitch-6500-A>(enable)set port speed 5/1-12 1000Switch-6500-B>(enable)set port enable 5/1Switch-6500 B>(enable)sct port duplex 5/1 fullSwitch-6500-B>(enable)sct port speed 5/11000
D.
Switch-6500-A>(enable)set port enable 5/1-5/12Switch-6500-A>(enable)set port duplex 5/1-5/12 fullSwitch-6500-A>(enable)set port speed 5/1-5/12 1000Switch-6500-B>(enable)set port enable 5/1Switch-6500-B>(enable)sct port duplex 5/1 fullSwitch-6500-B>(enable)sct port speed 5/11000