将Catalyst 6500交换机的设备管理地址设置为203.29.166.9/24,缺省网关的lP地址为203.29.166.1,正确的配置语句是( )。
A) set interface vlanl 203.29.166.9 0.0.0.255 203.29.166.1
B) set interface vlanl 203.29.166.9 255.255.255.0 203.29.166.1
C) set interface-sc0 203.29.166.9 0.0.0.255 203.29.166.1
D) set interface sc0 203.29.166.9 255.255.255.0 203.29.166.1