Network Management Software

Functions of a network management software

A network management software provides management solution in order to manage networks of all sizes for small businesses to large business enterprises. It also provides intelligent and easy usage facilities and an extensive network that covers areas beyond simple devices that are available. You would need a network management software for running the system with full of its capabilities.

The network management software also delivers comprehensive troubleshooting. Generally, network management software should follow an easy set-up and provide its users with easy usage facilities. It must also be able to monitor the performance of the windows and the availability of the various servers, workstations, software applications, network devices, etc.

What role does the network management software play?

In case the network management software detects any kind of problem it does the following things:

  • the administrators are immediately sent alert signals by sound email, sound, running a script or any other method.
  • It strives to take actions in order to rectify the problems and hence executes remote Windows/Linux command.
  • It reboots the machine or restarts Windows/Linux service or a script that is running.

Network Management

Administration and management of large networks at the top level is called Network Management. It finds its importance mainly in the spheres of computers and telecommunications. It involves the execution of the functions like security, monitoring, control, allocation, deployment, planning and coordination.

A number of protocols like the SNMP, CMIP, WBEM, Common Information Model, Java Management Extensions, Transaction Language 1 and Netconf govern Network Management.

A network manager manages the network interfaces for you. It keeps track of the wireless passwords.

Network Performance

The level of service provided by a telecommunications product as measured by a customer is known as Network Performance. The computer network performance is measured in the units of bits per second (bps). It actually gives either a data rate or sets a theoretical limit to the available bandwidth.

What are the factors affecting network performance?

  • Latency: this is caused when a packet takes a long time to be delivered across intervening networks.
  • Packet loss: this happens when intermediate devices lose packets.
  • Retransmission: in case the packets are lost on a trusted network, it is retransmitted.
  • Throughput: it is the amount of traffic that a network can carry.

Bandwidth Management as a solution for Network Management

In case of a large network set-up, traffic congestion becomes a regular phenomenon. Hence the appropriate mechanism for Bandwidth Management should be chosen so that the network traffic can be controlled and the bandwidth is managed. This is very important in case where issues of Network Management Software are concerned.

The most practical solution in the case mentioned is the use of bandwidth management software, that is, the bandwidth manager.

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