What versions of SNMP are supported for devices in ServiceNow Discovery?

ServiceNow Discovery supports both SNMP v2 and SNMP v3 for device discovery. SNMP v2 introduced enhancements over v1, including improved performance and more data type handling, which allows for better communication and management of network devices.

Furthermore, SNMP v3 added significant security features, such as authentication and encryption, which are essential for protecting sensitive data as it is passed over the network. By supporting both of these versions, ServiceNow Discovery ensures that organizations can effectively manage their network devices with a balance of performance and security.

This is crucial for organizations that require modern security protocols while still needing compatibility with a wide range of devices that may only support earlier versions of SNMP. Consequently, the combination of SNMP v2 and v3 allows for flexible and secure discovery processes across diverse IT environments.