12while trying to solve a network issue, a technician made multiple changes to the current router configuration file. the changes did not solve the problem and were not saved. what action can the technician take to discard the changes and work with the file in nvram?

Issue the reload command without saving the running configuration.

Explanation:

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.