题目内容

Acme Nutrition manufactures a wide variety of vitamin supplements. It has a single manufacturing facility with 3 regional warehouses and 16 district sales offices. Currently the manufacturing facility requires 210 IP addresses; each warehouse requires 51 IP addresses; each district sales office requires 11 IP addresses; and the IP WAN requires 38 IP addresses. if Acme Nutrition plans for 20 percent growth in facilities, how many Class C subnets will the district sales offices require?（）

A. 19 (3 from the warehouse range and 16 from a separate Class C address)
B. 19 (3 from the warehouse block, 15 from a separate Class C block and 1 from the IP WAN block)
C. 20 (4 from the warehouse range,15 from a separate Class C block and 1 from the IP WAN block)
D. 16 (3 from the warehouse range and 13 from a separate Class C address)

查看答案

搜索结果不匹配？点我反馈

更多问题

A. 大于或等于悬链长度与卧底链长之差
B. 小于或等于悬链长度与卧底链长之差
C. 大于或等于悬链长度与卧底链长之和
D. 小于或等于悬链长度与卧底链长之和

A. 在起立柱时捎带
B. 由操作工上二层平台时绑在身上随带
C. 存放在二层平台上
D. 用绳子单独吊上

A. (A)2h
B. (B)3h
C. (C)4h
D. (D)5h

A. (A)防火墙的耐火极限、燃烧性能、设置部位和构造应符合国家有关规范的要求
B. (B)防火墙应为不燃烧体，其耐火极限规定为3h
C. (C)可燃烧其他和甲、乙、丙类液体的管道严禁穿过防火墙
D. (D)防火墙可以直接设置在建筑物内的吊顶下，无须设置在建筑物的基础上