Tomcat默认端口号是()
A. :80
B. :21
C. :8080
D. :2121
犬的耳型多样化,有钝耳、蝙蝠耳、折叠耳等,下列品种中,属于蝙蝠耳的犬是()
A. 斗牛
B. 柯基犬
C. 马尔济斯
D. 德国牧羊犬
YouareconfiguringtheIPv6networkinfrastructureforabranchoffice. Thecorporatenetworkadministratorallocatesthe2001:DB8:0:C000::/58addressspaceforuseinthebranchoffice. YouneedtoidentifythemaximumnumberofIPv6subnetsyoucancreate. HowmanyIPv6subnetsshouldyouidentify?()
A. 32
B. 64
C. 128
D. 1024
原料油切换顶油量计算公式正确的是()
A. 顶油量=设备容量
B. 顶油量=设备容量+安全裕量