• 42 A security officer has declared that a new information system must be certified before it can be used . This means :
• 43 A systems engineer is designing a system that consists of a central computer and attached peripherals . For fastest throughput , which of the following technologies should be used for communication with peripheral devices :
• 44 A network manager wishes to simplify management of all of the network devices in the organization through centralized authentication . Which of the following available authentication protocols should the network manager choose :
• 45 On a TCP / IP network , a station ’ s IP address is 10.0.25.200 , the subnet mask is 255.255.252.0 , and the default gateway is 10.0.25.1 . How will the station send a packet to another station whose IP address is 10.0.24.10 ?
• 46 How many Class C networks can be created in a Class B network :
• 47 Someone is sending ICMP echo requests to a network ’ s broadcast address . What is this person doing ?
• 48 A station on a network is sending hundreds of SYN packets to a destination computer . What is the sending computer doing ?
• 42 A security officer has declared that a new information system must be certified before it can be used . This means :
• 43 A systems engineer is designing a system that consists of a central computer and attached peripherals . For fastest throughput , which of the following technologies should be used for communication with peripheral devices :
• 44 A network manager wishes to simplify management of all of the network devices in the organization through centralized authentication . Which of the following available authentication protocols should the network manager choose :
• 45 On a TCP / IP network , a station ’ s IP address is 10.0.25.200 , the subnet mask is 255.255.252.0 , and the default gateway is 10.0.25.1 . How will the station send a packet to another station whose IP address is 10.0.24.10 ?
• 46 How many Class C networks can be created in a Class B network :
• 47 Someone is sending ICMP echo requests to a network ’ s broadcast address . What is this person doing ?
• 48 A station on a network is sending hundreds of SYN packets to a destination computer . What is the sending computer doing ?