试题详情
- 单项选择题A host is attempting to send data to another host on a different network. What is the first action that the sending host will take?（）
A、Drop the data.
B、Send the data frames to the default gateway.
C、Create an ARP request to get a MAC address for the receiving host.
D、Send a TCP SYN and wait for the SYN ACK with the IP address of the receiving host.
- C
关注下方微信公众号，在线模考后查看
热门试题
- Which statemen
- What are
- You have
- 完成通信线路的设置与拆除的通信设备是（）
- Which command is req
- Which benefit&
- Network Topolog
- For the
- 以下关于符号共享的说法正确的是（）
- 802.1P允许QOS在MAC层使用，I
- In which area of the
- When a b
- In IPCC
- Before installing a
- 下面的特殊效果和轮廓有关的是（）
- 在Windows Serve
- An administrator mus
- Which two of these a
- 双击“挑选”工具将会选择（）绘图页内的所
- Which two̳