Nowadays each and every organization has a network management system which can effectively communicate between the client side and the server side that are connected with different departments. Security across these networks is the top priority be it a small, medium or large sized organization. Networks are designed to address and fulfill the security concerns and making the communication across organization safe and reliable.
Network Management System (NMS) OR Network Management Software is an important tool that helps maintain the health of overall network in any organization or clusters of the networks across the organization. It is vital to carry out various operations within the organization. Network managers have to adopt different strategies to maintain a wider and bigger network effectively usually from a central computer using network management software. Recording information and communications across computer networks are the two vital components for appropriate network management.
Network Design: Let’s get the basic concepts right
Network design is critical for the success of any organization. Recording, communication, data and media transfer on the network happen on daily basis, and the flow has to be constantly maintained as it connects people who are important to us. The communication is established whenever the request is sent. There is always a 100 percent connection achievement accessible 24×7 to improve customer service. A network needs to be carefully designed to put out a consistent performance across the connections that are reliable and safe. Network design helps to avoid many standalone server systems to manage a wider network. The four primary goals of establishing a successful network are discussed below:
- A network design that can accommodate many networks is fundamental to support new services/connections/customers without impacting the existing structure.
- As stated earlier the availability of the networks with a proper backup and replace facility in the event of failure and disconnection.
- Security plays a vital role in establishing connection across systems and people. Filters, firewalls, levels of authentication are important features in safeguarding the data that are transferred across network resources.
- Highly qualified network engineers not only save the unforeseen but the ability to manage the network in the event of mishaps.
Network Topology: Defines the Network Geometry
The arrangement of network between different nodes, systems, connecting lines that are linked to one another in the organization is called network topology. Topology refers to the layout of the network in the organization. Bus, Star, Token Ring, Ring, Mesh and Tree are the different networks that layouts geometric framework of network in the organization. These types should be carefully selected to meet the network goals as each one provides flexibility and effective management of systems across the organization. Core layers, Distribution layers and Access layers are used to design and group devices in multiple networks. These different layers in the network provide proper control and efficient security. This design gives you a hierarchical network where each network block are managed effectively and the change in the hierarchy can be easily modified so that the traffic required for higher layers stands undisturbed.
Strategy to have Effective Network Management System
A strategy helps to overcome the difficulties faced by the network engineers in the event of failure. The three most important strategies that can be followed in the organization by network managers are discussed below.
1. Identify the core infrastructure
The network designer focuses on how his design can best fit the organization that helps to achieve business growth in its first place. He identifies how the technology implemented in the network help gain control over the data transfer, systems that are important are not easily accessible or accessible under strict authentications procedures and if necessary make necessary changes in the central system to avoid intrusion. This may also include maintaining the company as HIPAA, PCI or Sarbanes-Oxley compliance standards that are legal requirement for the health, payment or financial organization respectively.
2. Prioritize network traffic
After identifying the core infrastructure in the network, the next step is to prioritize the areas in your network that needs additional security, accessories, design that help prevent failures or disconnectivity. Network engineers offer their technical expertise to reduce redundant components in the network. These usually meant for the core components as identified in the first step and not installed at every peer networks. Those prioritized networks may have dual power system to give uninterrupted power supply that help reduce the outages.
3. Find the right network management engine
It is worth to consider the engine that manages the network with different parameters from device discovery to system visibility, traffic flows, and risk management. Tools that help to protect the organization from the vulnerabilities. Finding the engine that best suits your business is probably the correct way to address the growing security concerns.
Smart graphical representation, router and switch configuration, storage alert, central monitoring that is extremely robust and alerts the concern systems with notifications and precise location for faster recovery is some of the utilities of the network engines.
Network management system if managed efficiently will see you through all the major attacks and vulnerabilities. The skills of the network engineers cannot be understated with these standalone devices that manage the entire network system. But the performance of network management system provides unmatched automated tasks that effectively support different platforms and offer user friendly framework for uninterrupted services.