97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項(xiàng)選擇題

Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? ()

A.router eigrp 190  redistribute static  !  ip route 0.0.0.0 0.0.0.0 Null0
B.ip default - network 2 0.0.0.0
C.router eigrp 190  redistribute static  !  ip route 0.0.0.0 255.255.255.255 Null0
D.ip default - network 20.20.20.0

微信掃碼免費(fèi)搜題