Chang is a network engineer. He is revising the company's firewall implementation procedure. As part of this work, he is reviewing the procedural element requiring placement of network firewalls at chokepoints and mapping out the network structure to pinpoint the locations where firewalls are to be placed. Which of the following is he focusing on? a) Firewall requirements
b) Network design
c) Change documentation
d) Journaling firewall deployment

Arah has entered data about football players from team a and team b in a worksheet. she enters names of players from team a with details about each player in different columns of the worksheet. similarly, she enters details of all the players from team b. which option will her view the data for team a and team b in two separate sections after printing? a. page break view b. freeze pane view c. split screen view d. full screen view e. zoom out view