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

多項(xiàng)選擇題

Which three statements about firewall modes are correct? ()

A. A firewall in routed mode has one IP address
B. A firewall in transparent mode has one IP address
C. In routed mode, the firewall is considered to be a Layer 2 dew
D. In routed mode, the firewall is considered to be a Layer 3 device
E. In transparent mode, the firewall is considered to be a Layer 2 device
F. In transparent mode, the firewall is considered to be a Layer 3 device

微信掃碼免費(fèi)搜題