试题详情
- 单项选择题Your network uses the172.12.0.0 class B address. You need to support 459 hosts per subnet, while accommodating the maximum number of subnets. Which mask wouldyou use?（）
A、255.255.0.0.
B、255.255.128.0.
C、255.255.224.0.
D、255.255.254.0.
- D
关注下方微信公众号，在线模考后查看
热门试题