Which of the following is the definition of internet protocol security ( ipsec)? a remote access client/server protocol. it is a cisco proprietary protocol and provides authentication, authorization, and accounting. authentication and encryption protocol for ipsec that encrypts internet protocol (ip) packets and ensures their integrity. a protocol for communication between two computers. typically, the connection from the client to the server is over a telephone line. a protocol that secures ip communications by authenticating and encrypting each ip packet.

Carlos, an algebra teacher, is creating a series of powerpoint presentations to use during class lectures. after writing, formatting, and stylizing the first presentation, he would like to begin writing the next presentation. he plans to insert all-new content, but he wants to have the same formatting and style as in the first one. what would be the most efficient way for carlos to begin creating the new presentation? going under the file tab and opening the first presentation, deleting all content from each page, and adding new content going under the file tab and clicking on new in the left pane, then choosing new from existing going under the design tab and clicking on themes, then selecting the theme that was used for the first template going under the design tab and opening the template that was created for the first presentation