试题详情
- 单项选择题Which network mask is the equivalent of 255.255.248.0?（）
A、/20
B、/21
C、/22
D、/23
- B
关注下方微信公众号，在线模考后查看
热门试题
- When troubleshooting
- Which method should
- What is the optimize
- Which two̳
- Youareinvestigatingr
- In a PPP over ATM se
- Whichcommandgenerate
- Which two statements
- Which two statements
- Which statemen
- In JUNOS software, w
- Youwouldliketoconfig
- Using the command, u
- What is the default
- A network administra
- End users are faili
- Whatarethreecharacte
- Whatarethreepurposes
- What are two steps t
- ClicktheExhibitbutto