Use cameras to record employees entering and exiting the server room from two vantage points. the cameras must be able to operate over the network. log employees entering the server room from the reception desk. use a card reader to restrict access to the lobby. the card reader should be contactless and record only the card's id. use a card reader to restrict employee access to the server room. the card reader for the server room should be contactless and must record personal information that identifies the user. warn employees entering the server room.

What makes myhexadecimalnumber a child of mynumber? which methods does myhexadecimalnumber inherit directly from the mynumber class? what can an instance of the mynumber class do? what can an instance of the myhexadecimalnumber class do? which methods are overridden? why are they overridden? how many examples of overloading are there? why was this done? where is the super keyword used? what is it doing? why isn’t the incoming value set immediately in the second myhexadecimalnumber constructor? how many examples can you find of an inherited method being called?

Install and use wireshark program ( send back screen shots and other vital information) case project 3-2: decode a tcp segment in a wireshark capture in this chapter, you walked through tcp segment to interpret the data included in its header. in this project, you use wireshark to capture your own http messafes, examine the tcp headers, and practice interpreting the data you'll find there. 1. open wireshark and snap the window to one side of your screen. open a browser and snap that window to the other side of your screen so you can see both windows.

The basic work area of the computer is it screen that you when you first fire up your computer