Detail kurzu
3-6901 – NNMi Basic Administration and Configuration
EDU Trainings s.r.o.
Popis kurzu
This four-day course about NNMi explains how to monitor and manage your enterprise networks. You will learn how to use a complex tool such as NNMi to gain visibility into their enterprise network devices and their interconnectivity, and identify the networking issues that may arise daily. You will learn how to troubleshoot such problems using the tools provided by NNMi and how to customize the tool to serve their purposes.
The class provides an opportunity to develop hands-on experience in configuring the tool, discovering network devices, understanding their configuration, learning about their interconnections, gaining visibility into the traffic and load of the network, device, and interface failures, and managing events using NNMi.
The course uses lectures and a series of hands-on labs to teach the course
material. On completion of this course, participants should be able to:
Describe NNMi Architecture.
Summarize what NNMi is and where it fits in your project lifecycle.
Describe the various features and functionalities available with NNMi.
Understand how NNMi uses ICMP and SNMP to discover network devices and their capabilities.
Use NNMi to effectively identify, prioritize, and resolve network-related events.
Describe how NNMi can monitor for network faults and monitor the network performance.
Manage NNMi user access and permissions.
Describe the NNMi event sources and the stages of event processing.
Manage the event processing pipeline, customize events and their severity, add vendor trap definitions, block trap storms.
Configure custom polling for any arbitrary MIB metric.
Administer NNMi to customize console settings, back up NNMi data and configuration, manage NNMi log files, and understand what is required to move NNMi from a test into a production environment.
Obsah kurzu
Module 01: Course overviewIdentify the content and objectives of the course
Define the class schedule and class logistics
Identify the related courses
Discuss lab environment details
Module 02: Introduction to NNMi
Describe how NNMi supports the best business practices
Describe how NNMi fits in the Open Text family of management products
Differentiate NNMi and NNMi advanced feature sets
List add-on and integrated products available from Micro Focus
Describe how NNMi supports efficiency and effectiveness in managing a complex network
Module 03: Managing SNMP and ICMP communication
Configure authentication for SNMPv1, SNMPv2, SNMPv3 (individual, region, type, filter, default)
Configure alternative authentication names
Use an alternate SNMP port or timeout
Use an SNMP proxy
Use the SNMP Command Line Interface (CLI)
Module 04: Discovery architecture and operation
Describe what NNMi discovers, how far, which objects
Describe how NNMi groups discovered objects
Describe how NNMi discovers connectivity
Describe limits of duplicate IP address management
Module 05: Configuring discovery
Turn auto-discover (inventory) on/off
Schedule discovery
Initiate manual discovery (single, group, all nodes)
Expand discovery (single node, from a file, for the region)
Limit discovery (filter by region, type, node or interface level, before/after SNMP query)
Recheck node configuration
Recheck connectivity
Remove discovered objects (individually, by filter, by region)
Module 06: Using the Management Console
Start the NNMi console
Locate workspaces
Navigate tables, maps, views, and forms
Access object details
Sort and filter tables
Module 07: Configuring Node and Interface Groups
Describe how node and interface groups are applied in NNMi
Configure a group by object type, region, specific object, default
Use advanced filtering on object capabilities
Module 08: Customizing Views
Create a map of a node group
Place the map in the list of topology maps
Control the default map displayed when the console opens
Add a background to a map
Control status propagation
Add connections to Path View maps
Module 09: Status Monitoring Architecture and Operation
Differentiate between fault monitoring and performance monitoring
Identify data gathered for interface monitoring and component health
Describe the roles of State Poller and Causal Engine
Describe the operation of neighbor analysis
Module 10: Customizing Status Monitoring
Turn polling on/off (specific nodes, region, type)
Set polling interval by node or interface group
Set objects to out-of-service mode
Select polling protocol and set of data to be gathered
Verify the polling settings for an object
Perform an on-demand status poll of an object
Check polling backlog/performance
Exclude objects from status polling (individual, region, type)
Module 11: Configuring Users
Configure a user account for each of your NNMi users with the appropriate capabilities
Describe what each user group may access in the console
Configure Custom Security groups
Configure tenants
Configure command-line permissions
Audit account activity
Module 12: Troubleshoot Network Issues
Describe the incident life cycle, assignments and ownership, and states
View network incidents and incident details
Sort and filter incidents
Assign and reassign incidents
Delete an incident
Annotate an incident
View historical incidents (closed)
Cross-launch to graphical visualization
Interpret root cause incidents
Launch and interpret network visualization (different types)
List nodes, interfaces, and addresses in the network
View object details
Filter a view by node group or interface group
Invoke troubleshooting tools
Check the status and configuration of a device
Display incidents for a device
Module 13: Troubleshooting Using MIBs
Describe the use of Management Information Base (MIB) browsing and graphing during
troubleshooting
Graph MIB data
Browse MIB data
Module 14: Event Monitoring Architecture
Describe event sources and processing
Module 15: Customizing Event Monitoring
Add and delete event definitions
Customize event category/severity/message
Create a new category or family
Add vendor trap definitions
Exclude an event from display
Block trap storms
Block reception of events
Module 16: Thresholds and Customized MIB Monitoring
Configure Custom Polling Threshold Monitoring
Module 17: Administering NNMi
Customize NNMi console settings
Back up NNMi data and configuration
Check NNMi health from the GUI
Locate NNMi log files
Move from test to production (import/export tools)
Cieľová skupina
This course is intended for:Network engineers
Network operations center (NOC) operators
Support staff
Operation Managers
Hodnotenie
Organizátor
EDU Trainings s.r.o.
Táborská 619/46, Praha 4 - Nusle
Vzdělávací centrum EDU Trainings nabízí rozsáhlé portfolio vzdělávacích služeb v oblasti IT v České a Slovenské republice. Najdete u nás certifikovaná školení od předních světových společností jako jsou Red Hat, Microsoft, Micro Focus a další, a to nejen v tradiční prezenční podobě, ale také jako virtuální nebo On-Demand školení.
Mimo to organizujeme zajímavé semináře, webináře či online diskuze a poskytujeme certifikační testy v autorizovaném testovacím centru Pearson VUE a PEOPLECERT. Testy a certifikace těchto společností jsou celosvětově uznávané. Školení pro IT specialisty, technický personál i manažery jsou vedena odbornými certifikovanými lektory s bohatými praktickými zkušenostmi. Účastníci našich kurzů získávají potřebné znalosti, které jím pomohou zlepšit procesy v IT, zefektivnit projekty a ušetřit jejich čas. Dokážeme pomoci firmám k maximálnímu využití technologií, a tím i ke zvýšení konkurenceschopnosti na trhu. Školení dodáváme v českém, slovenském a anglickém jazyce, vybrané kurzy i v němčině a španělštině. Prioritou Vzdělávacího centra EDU Trainings je dodávka kvalitního vzdělání odpovídajícího aktuálním trendům a požadavkům trhu, které splňuje nároky zákazníka a umožňuje mu jeho další růst.
Co od nás můžete očekávat?
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Základní nabídka vzdělávacích služeb:
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