CIS-Discovery Exam Dumps : Certified Implementation Specialist - Discovery

The SNMP Query operation on a pattern for a custom device query allows Discovery to retrieve information from the target device using the SNMP protocol. It is best practice to use the published manufacturer’s device MIB, which is the official and standard definition of the device’s SNMP data. Using the manufacturer’s device MIB ensures that the query is accurate, consistent, and compatible with the device. Modifying the default MIB information, enabling SSH as a secondary protocol, or using live devices in production are not recommended practices, as they may introduce errors, security risks, or performance issues123.

In ServiceNow Discovery, most properties related to the Discovery module start with the prefix 'glide.discovery'. This naming convention is part of ServiceNow's system property design, where 'glide' typically indicates system properties and 'discovery' specifies that the property is related to the Discovery module. Properties are used to configure various aspects of the Discovery process, such as behavior, timeouts, and performance settings.

During the Discovery process, the Model Category of the Configuration Item (CI) determines if an Asset record is created. A Model Category is a grouping of models that share the same asset tracking strategy and the same CI and Asset tables. The asset tracking strategy defines whether Discovery creates an Asset record for each CI of that Model Category. There are three possible asset tracking strategies: Create Assets, Don’t create Assets, and Create Consumable Assets12.