Network Software

Problem prevention and network protection

Though computer networks function mainly through hardware, certain software components can enhance the efficiency, quality and safety of your network. From monitoring issues inside the network to recognizing potential outside threats to providing clients with Web pages, network software performs a variety of duties integral to a large spectrum of networks.

Servers are computers that connect large networks of users over the World Wide Web and help them build websites and share information over large distances. Servers use server software to present Web pages to Web clients through http protocol. However, servers can also enter the home office to connect smaller but equally important communities. Through them, every computer in a home network connects to a central hub, allowing access to and sharing of photos, documents, music, videos and other files.

Server software can improve the network experience through the organization of files, as well as the recovery of once-lost data. It can also perform automatic backups and determine who can access the information stored on the server. Server software also acts as network monitoring software, as it observes the health of each computer on the network and detects any potential problems or out-of-date antivirus programs.

Network monitoring software can maintain the health and efficiency of your network. It carefully examines all aspects of the network, from connections to operating systems, and ensures all vital components are functioning smoothly. The software immediately alerts users to any issues in the network itself. Monitoring software can also keep watch over potential outside threats. Programs such as packet sniffers not only monitor interactions within the system, but can also detect any signs of intrusion on the network.

Network management software provides another level of organization and protection to networks. Not only does the software show all network activity and how well services are reaching the network users, it also analyzes traffic to allow for quick problem detection as well as effective and informed investment decisions based on the impact of traffic activity. Network management software can also analyze information packets being transferred, and it provides easy and fast troubleshooting information to solve problems before they become an issue.

Network software fills a full spectrum of monitoring and management options to satisfy users ranging from home offices and small businesses to large corporations. Whatever your needs, network software is a key component in maintaining a safe and healthy system for you and your users.

Features and Benefits

Network software:

• Allows sharing of files over an Internet, LAN or WAN network while monitoring activity and detecting potential problems.
• Manages and monitors network activity to help you make wise decisions and investments.
• Protects your network from internal and external threats before they become an issue.

Top Choices

• HP OpenView
• Microsoft Home Server
• Wireshark
• PA Server Monitor
• NetQoS Performance Centre

Major Considerations

• What kind of network software best addresses my needs?
• Am I looking to monitor or manage a large corporate network or a small home network?
• How much am I willing to spend on network software?

Price Range

Though some basic network monitoring software can be downloaded for free, those requiring full-feature network software will also have to spring for full-priced software. Network monitoring software can vary in price, depending on the number of nodes or devices hooked up to the network. A $1,500 license is reasonable for about 50 nodes, while $500 can, on average, provide service to 10 nodes. However, some software may offer licenses for under $100.

Some network management tools are also free, and even a full set of quality standard management tools can be found for around $200. Management software providing more complex management tools ranges from $500 to $30,000 depending on its capabilities and capacity. Other management software companies may base the price on your network's needs as determined through an evaluation.

Summary

Network software encompasses a large range of applications that can provide enhanced network protection and efficiency for a variety of networks. With a multitude of options from file sharing to packet sniffing to traffic analyzing, network software can be customized to suit any user's needs and budget. Whether for a Web server, a home office or an enormous corporation, some level of network monitoring and management is required to maintain a healthy and safe network.