What is the term used to describe the technique of monitoring and controlling data rates on a network?

What is the term used to describe the technique of monitoring and controlling data rates on a network?

• A. Network security
• B. Network auditing
• C. Network policing
• D. Network monitoring

Answer: (C)

The technique of monitoring and controlling data rates on a network is referred to as network policing. This practice involves managing network traffic to ensure that data flows within specified limits or thresholds, which can help in maintaining optimal performance and preventing congestion. Network policing can also involve dropping or remarking packets that exceed defined bandwidth limits, providing quality of service (QoS), or ensuring compliance with service-level agreements (SLAs). While network security relates to protecting the network from unauthorized access or attacks, and network auditing typically involves assessing and analyzing network resources and usage, these concepts do not focus specifically on the control of data rates. Network monitoring, on the other hand, involves observing and reporting on network performance and activity but does not directly imply the control or regulation of those data rates. Network policing explicitly combines both monitoring and actively managing the data traffic, making it the most accurate term for this technique.

The technique of monitoring and controlling data rates on a network is referred to as network policing. This practice involves managing network traffic to ensure that data flows within specified limits or thresholds, which can help in maintaining optimal performance and preventing congestion. Network policing can also involve dropping or remarking packets that exceed defined bandwidth limits, providing quality of service (QoS), or ensuring compliance with service-level agreements (SLAs).

While network security relates to protecting the network from unauthorized access or attacks, and network auditing typically involves assessing and analyzing network resources and usage, these concepts do not focus specifically on the control of data rates. Network monitoring, on the other hand, involves observing and reporting on network performance and activity but does not directly imply the control or regulation of those data rates. Network policing explicitly combines both monitoring and actively managing the data traffic, making it the most accurate term for this technique.