問題文
A script sends four configuration commands to a switch in one call. The reply carries a single section for the outcome instead of the four the author expected. What accounts for that?
選択肢
- For this kind of message there is one section for all the commands together, because commands of this kind depend on the context left by the ones before them.
- For this kind of message there is one section for each command, so the three that are missing were answered with a separate reply of their own.
- For this kind of message there is one section for all the commands together, because the reply is cut into pieces of its own and only the first of those pieces has arrived at the caller so far.
- For this kind of message there is one section for each command, so three of the four commands must have been dropped before they reached the switch.