ServiceNow Updated CIS-Discovery Exam Questions and Answers by omer

The Duplicate CI Remediator is a feature of ServiceNow Discovery that helps to identify and merge duplicate CIs in the CMDB. It uses predefined rules and criteria to compare CIs across different data sources and determine if they are duplicates. It also provides a user interface to review and approve the suggested merges, or to manually merge CIs as needed. The Duplicate CI Remediator helps to improve the accuracy and quality of the CMDB data and reduce the maintenance efforts.

References:

• Duplicate CI Remediator
• Identify and merge duplicate CIs
• Duplicate CI Remediator rules

Discovery uses the ping method to determine if a host IP is active or alive. Ping is a network utility that sends an ICMP echo request packet to a target IP address and waits for an ICMP echo reply packet. If the target IP address responds, it means that the host is active or alive12.

References:

• 1: ServiceNow Discovery Documentation, Discovery Process section
• 2: ServiceNow Discovery Overview, page 8