Answer:
The ping command.
Explanation:
In a network, workstations known as clients, users or nodes are the devices where data is needed or sents from. A server on the other hand, is a device in the network, configured to render a particular service like database, domain name service, web service etc.
When a link from a workstation to a server is down, the workstation looses connection the server. To confirm the connectivity of the link, "ping" the server ip address from the workstation using the command "ping 'server ip address'". This sends echo packets to the server, which is echoed back if there is connectivity.
Greater than or eaqual to 3. By the way this is the wrong place to ask a math question. Next time mark the question in mathematics not computer science. They are two different subjects.
Insert table drop-down menu
The process that is being described above is editing. It is the one responsible for making changes to a certain work or presentation in a computer. It also allows changing, adding of slides or deleting them. It enables the use of different tools that will contribute to the changes of the works that is being done in the device or computer.
S/mime. Secure/multipurpose internet mail extension