What does a Response message contain in SNMP?

In Simple Network Management Protocol (SNMP), a Response message is primarily designed to provide the requested data values from an SNMP agent back to the SNMP manager. When a manager sends a GetRequest or a GetNextRequest, the corresponding Response message sends the values of the requested variables or data objects specified in the original request.

The Response message ensures that the communication between the SNMP manager and agent remains efficient and focuses on delivering accurate and pertinent information. By containing the requested data, it enables the manager to perform management tasks, such as monitoring network devices and analyzing performance metrics without requiring further requests.

While other types of messages in SNMP may handle notifications or error statuses, a Response message is specifically intended to deliver the data that was asked for in a preceding request. This ensures that users and system administrators have immediate access to the information they need to manage and configure their networks effectively.