A.show running-config B.show running-configure C.show running config D.show running configure
A.总线型 B.环形 C.星形 D.超级立方体形
A.1-50 B.1-99 C.1-100 D.1-199
A.isdn switch-type [keyword] B.isdn-switch-type [keyword] C.isdn switch type [keyword] D.isdn type [keyword]
A.48 B.32 C.46 D.24
