For the accompanying router output, which of the following statements describes the stat e that neighbor 172.16.254.3 is in?（）
1、语句“open"c：\dat.txt"for output”用于打开一个顺序
语句“open"c：dat.txt"for output”用于打开一个顺序文件，该语句的一个重要错误是没有（）。A指定文件名B指定文件号C指定打开方式D指定打开类型
The following output was displayed on a switch. Study the exhibit carefully. The administrator ...
3、He（）for military service against the w
He（）for military service against the wishes of his parents.AvolunteeredBfanciedCenteredDimagined
4、The following output occurs on Router
The following output occurs on Router R2. Which of the following statements can be confirmed as true based on the output from R2?（）R2# show...
5、You observed the following output for
You observed the following output for a user session:What do you infer from the preceding output?（）A Resumable set for session with sid 18B ...
6、The fourth engineer accompanied by the
The fourth engineer accompanied by the workers on oil barge measures the oil levels, temperature and （） in the tanks.Atank tableBtrimCwater contentsDoil pressure