试题详情
- 单项选择题When configuring a serial interface on a router, what is the default encapsulation?（）
A、atm-dxi
B、frame-relay
C、hdlc
D、lapb
E、ppp
- C
关注下方微信公众号，在线模考后查看
热门试题
- For acceptable
- Which signal and noi
- In a netw
- Which statemen
- In order
- Which of
- How does NTP help yo
- As a network admini
- Which statemen
- Which three features
- You are
- 逻辑上所有的交换机都由（）和（）两部分组
- What are
- 若要解除段落文本和图形对象之间的链接，可
- Which three
- All of the routers i
- Into which two type
- Refertotheexhibit.Wh
- As a Pass Guide inst
- Which two of these a