What are the types of discovery in ServiceNow?

What are the types of discovery in ServiceNow?

There are two types of discovery:

  • Horizontal Discovery. Horizontal discovery is a technique that Discovery uses to scan your network, find computers and devices, and then populate the CMDB with the CIs it finds.
  • Top-down discovery.

How does ServiceNow do discovery?

ServiceNow® Discovery discovers your entire IT infrastructure, creating an accurate and up-to-date record in your ServiceNow® CMDB. It discovers both physical and logical components, including virtual machines, servers, storage, databases, applications, and more.

How does CMDB discovery work?

During discovery, the MID Server executes probes and patterns, and returns the results back to the instance for processing. It doesn’t retain any information. Probes and sensors – Probes and sensors are scripts that collect data on the host, process it, and update the CMDB.

Which method is used by Discovery to determine if an IP is available in ServiceNow?

Hi Experts, which method is used by discovery to determine if an IP is available in network? Hi – the 1st phase of Discovery (there are 4 phases) scans IP addresses you’ve pre-set in a schedule.

What is discovery and types of discovery?

There are basically six types of discovery in family court: 1) interrogatories; 2) requests for production of documents and inspection 3) requests for admissions; 4) depositions; 5) subpoenas duces tecum; 6) physical and mental examinations.

What is ServiceNow discovery schedule?

Discovery schedule will determine what the discovery run will search. Discovery schedule helps us with the following: IP address-based device identification. Specifying if device probes will use credentials. Configuring use of multiple MID Servers.

What is Device42 tool?

Device42 is an asset management solution that enables IT administrators to track hardware, software, devices and networks. The key features includes automated data center management, service management, device discovery, asset tagging and password management.

What methods are available to populate CMDB?

Typically, there are three types of solutions designed to populate your CMDB, these are either agent-based, scanner, or integration style tools.

What is credential less discovery ServiceNow?

Credential-less Discovery can create or modify host and application CIs when credentials are missing or misconfigured. If a credential-based Discovery is performed successfully after Nmap creates a CI, the system reconciles the information gathered from each type of discovery.

What is subnet discovery?

The Automatic Subnet Discovery wizard scans selected routers for IPv4 subnets and their IP Addresses and imports them into IPAM. The wizard eliminates the need for manual entry or the importing of IP Address spreadsheets. Go to Settings > All Settings > IPAM Settings > Add Subnets & IP Addresses.

What is a discovery IP?

IP discovery is the process of scanning your network for IP devices through one or several methods like SNMP, ICMP, or neighborhood scanning.

What are the 4 types of discovery?

As a rule, four types of discovery are identified. These include deposition, interrogatories, production of documents, and physical or mental examinations (Crain et al. 138).

What are the 5 types of discovery?

What is top down discovery?

Top Down discovery, or Service Mapping, starts with a URL or entry point and then sees where that transaction goes (URL – Load Balancer – app server – database server) to discover the application or business service.

How much does Device42 cost?

$1,449 to $9,999
Device42 Pricing Overview Device42 has 5 pricing edition(s), from $1,449 to $9,999. A free trial of Device42 is also available. Look at different pricing editions below and read more information about the product here to see which one is right for you.

What is DCIM system?

Data center infrastructure management (DCIM) is the convergence of IT and building facilities functions within an organization. The goal of a DCIM initiative is to provide administrators with a holistic view of a data center’s performance so that energy, equipment and floor space are used as efficiently as possible.

Which ServiceNow products can be used to discover and populate the CMDB?

While ServiceNow Discovery and Service Mapping are the preferred ServiceNow methods to populate the CMDB, they are not the only methods. For various reasons, users may need to populate the CMDB from a custom external data source and they wish to populate it automatically.

What is CI relationship in ServiceNow?

What is CI Relationship in ServiceNow? Relationship is basically the dependency of one CI to another CI and CI can have multiple relationship. For e.g Software runs on Windows and Window install on Computer and Computer use Server. So, each CI relationship has a starting Point, target point and a verb.

How do I run credential less discovery Servicenow?


  1. Go to system properties (sys_properties)
  2. Search for name = mid.discovery.credentialless.enable.
  3. If it has value ‘true’ change it to ‘false’ and save the record.

How do I find out the cost of ServiceNow implementation?

If you need to know your exact pricing, the only way to do it is to contact a ServiceNow consultant. As to the costs of ServiceNow implementation, let’s look at one of our projects where we implemented ServiceNow ITSM Standard for a 50,000-employee confectionery manufacturer.

What is ServiceNow discovery and service mapping?

Over recent years, ServiceNow has grown its IT Operations Management (ITOM) suite of products to complement how customers respond to incidents and manage their environments. Two ITOM products that help customers realize this value are ServiceNow Discovery and Service Mapping.

Are discovery and service mapping worth it?

It is also worth noting that while Discovery and Service Mapping are excellent products, they are not plug and play; they require oversight from technical staff in the beginning to ensure the services are returning accurate results. Some customization may be required to ensure accurate results.

What devices are included in the discovery product?

These devices include desktops, laptops, printers, servers, routers, and switches. The Discovery product updates the Configuration Management Database (CMDB) with the information that it uncovers.