Network management refers to the activities, methods, processes and tools related to the operation, management, maintenance and provision of network systems (OAM&P). In network management, perform functions such as security, monitoring, control, allocation, deployment, coordination and planning.
Network management is an important factor in successfully running a network. As companies increasingly rely on network services, keeping these services running becomes synonymous with keeping the business running.
Properly performed, network management ensures that services provided over a network are turned up swiftly and keep running smoothly.
In addition, network management helps control network costs and operating costs. It can ensure the effective use of network equipment and deploy it where it is most needed. It improves the availability and quality of services provided by the network.
Network management refers to the activities, methods, processes and tools related to the following activities
- Operation
- Administration
- Maintenance
- Provisioning of networked systems
Operations involve keeping the network up and running. It includes monitoring the network to detect problems as early as possible, preferably before affecting users.
Administration involves tracking the resources in the network and how they are allocated. It handles all the "housekeeping" necessary to keep things under control.
Maintenance is concerned with performing repairs and upgrades. Maintenance also involves corrective and preventive proactive measures.
Provisioning is concerned with configuring resources in the network to support a given service.
Network management is governed by a number of protocols that support it, including:
- SNMP
- CMIP
- WBEM
- Common Information Model
- Java Management Extensions
- Transaction Language 1 (TL-1)
- Netconf
Training Objectives:
- Study OAM&P functions and procedures
- List all the FCAPS functions
- List key concepts and operations of SNMP and WBEM
- Identify the motivation for network management and operation
- Plan network management architecture, protocols and components
- Devise a strategy for deploying network management
- Examine different network management protocols and standards
- Examine the key differences between TL-1, SNMPv1, 2 and 3 technologies, WBEM, XML, CORBA, JMX etc.
- Discuss key features of network management security as Authentication, Privacy Services and Access Control
Course Outline:
- Network Management Concepts and Tools
- Network Management Functions
- Large Enterprise and Service Providers Networks
- Network Management Access Methods
- SNMP Basics
- The Network Management Problem
- SNMPv3 and Network Management
- Network Management Systems (NMS)
- Case Study: MPLS Network Management
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