A、copy running-config tftp: B、copy tftp: running-config C、copy tftp disk0: D、copy tftp slot0:
A、交叉電纜 B、反轉電纜 C、直通電纜 D、調制解調器電纜 E、以上都正確
A、no shutdown B、link-up C、switchport mode access D、no switchport mode shutdown