Which protocol is used to manage and collect information about devices on IP networks?

The Simple Network Management Protocol (SNMP) is specifically designed for managing and monitoring devices on IP networks. It allows network administrators to collect information from various network devices, such as routers, switches, servers, and printers, enabling them to monitor performance, detect issues, and manage configurations effectively.

SNMP operates through a client-server model where devices known as SNMP agents provide operational data to a centralized manager. This facilitates tasks such as performance monitoring, fault management, and accounting within a network, making it an essential tool for maintaining network health and security.

In the context of network management, SNMP's ability to gather and organize information from multiple devices in a standardized format simplifies the complexity of managing diverse network infrastructure. Its widespread support across various devices and manufacturers further enhances its effectiveness as a management tool in IP networks.