假定子网掩码为 255.255.255.248,则下列哪三项是有效的主机 IP 地址() ["192.168.200.87","194.10.10.104","223.168.210.100","220.100.100.154","200.152.2.160","196.123.142.190"]
Which enterprise caching mode eliminates the need for Layer 4 switches or WCCP enabledrouters to intercept user requests?() [" transparent"," proxy"," reverse proxy"," direct"]
可在非常规条件下作用的酶,称为()。
会计信息应该在达到可靠性的条件下,做到可理解、相关和可比。
网络基础平台一般包括() ["网络设备","网络安全设备","网络操作系统","网络运营管理环境"]
岩浆喷溢矿床的地质特征