Learn how to run networks of computers. This article talks about the different benefits of computer networks and how to handle different phases.
It's hard to imagine a business without computers today, whether it's a construction company or a high-tech company. When a business has more than one computer, they almost always connect them all together in a local area network. These networks may be more or less advanced, which could make them more or less expensive.
Companies spend a lot of money and time on local area networks because they have a lot of benefits for a business and how it is run.
Some businesses use a local area network in a way that makes them very reliant on it working all the time. If the company's network goes down, you might see everyone talking in the hallways because they can't do their jobs. This means that the company will lose a lot of money and that the employees will be stressed. All companies should think of their local area networks as important assets and try to avoid downtime. This puts a lot of pressure on the people who work on the network to keep it running almost all the time.
Why computer network management is good
One of the best things about installing and maintaining LANs is that they make it easier for employees and customers to talk to each other and work together.
Concerns about security: the local area Network security can help and hurt at the same time. Comprehensive security is helpful because it gives you a central, safe way to access data and recover from a disaster. All information is safe because of how the network security solution was designed and put into place. On the other hand, connecting computers in local area networks pose a security risk because it makes it possible for hackers to get into many machines at once.
Cost is something to think about. Setting up a local area network is not a cheap project. Servers, cables, switches, routers, and software can all be expensive, and you should never buy any of them without first consulting an expert. Keeping the network up and running and making sure it is secure also takes a lot of work and can be expensive.
Surprisingly, a local area network (LAN) can help save money in a number of ways. Sharing means that you don't have to buy equipment for each person. The security that a local area network can offer is even more important. Losing data could cost a business a lot of money and, in some cases, even force it to close. Computer Network Management should require regular backups of data and regular checks of data quality. This will save a company a lot of money if something goes wrong.
Managing a computer network: the analysis phases
The first step in managing a computer network is to figure out where the problem is coming from. For this, a preliminary study that looks at several options with different levels of detail may be helpful. Different network operating systems, mail systems, and other applications are some things that should be looked at. Also, the choice of hardware parts should be looked at. Most of the time, this phase is used to figure out what the system should do, not how it should do it.
Management of a computer network: the design phase
The goal of the design phase is to figure out how to meet the needs of the specification. The current way to handle big, complicated projects is to break them up into smaller, easier-to-handle parts.
Management of a computer network: the implementation phase
During this step, the local area network is set up physically. People run the cables, put in the software, and set up the computers and other hardware.
Management of a computer network: phase of system integration and testing
During this phase, the network is put into service, and routines are changed to fit users and the people who run it. The system needs to be tested to make sure that the network meets the requirements in the specification and is stable enough to do the important job it has in the organization.
Management of a computer network: operation and maintenance
The ways that local area networks work are complicated. This is because there could be serious problems if the system goes wrong or if someone who shouldn't be there gets in. Many companies have employees whose only job is to keep computer networks up and running. These system administrators may have to deal with network issues like how well hardware and software work, how reliable they are, and how safe they are.
Tools for Computer Network Management
Even if a company has computer administrators on-site, they have to keep an eye on the network for more than eight hours a day. In fact, some of the worst problems that can happen with networks can happen when no one is using them.
