Zara has been instructed to organize an event where top companies will come and give a webinar. Since the event is large and the mumber of people attending is substantial, Zara needs to ensure that there are no disturbances. She thinks preventing devices from communicating and calls from being made or received is the easiest solution Which factor should Zara use to achieve this? Disassociation Jamming Rogue access point Evil twin Which protocol should John select to prevent unwanted network access and be configured to permit traffic only from specific addresses and provide security? O WEP O WPS ОМАС WPA Which of the following contains the field that indicates the function of the packet and an identifier field used to match requests and responses and the type of data being transported along with the data itself? ОТКІР O EAP O CCMP DHCP Which technology under wireless communication is an integrated circuit that securely stores information used to identify and authenticate the IoT device? Zigbee O Narrowband IoT Cellular loT baseband Subscriber identity module Justin works for an automobile manufacturer. The company is designing a new car that enables the users to use the car as a mobile office. To achieve this, the car must provide an internet connection as an access point, mirror a smartphone screen on the LED dash display, and have a hands-free system where drivers can use voice controls to browse their phone's contact list, make and receive hands-free phone calls, and use navigation apps. Which technology should he use and why? O NFC, because it is used to transmit information between devices by a small tag that can help provide hands-free features and an internet connection O RFID devices, because they establish two-way communication between devices, which can be used to provide hands-free features with voice control. Bluetooth, because it can be used to pair devices, allowing for hands-free and screen mirroring features OWLAN, because it can be connected to the car's internal computer system to provide internet and screen mirroring features