Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).
SolarWinds NPM is a network monitoring solution that enables you to detect, diagnose, and resolve network performance issues and outages quickly and efficiently. The solution is a powerful tool that can help you increase service levels, reduce downtime with multi vendor network monitoring, simplify the management of complex network devices, improve operational efficiency, and much more.
SolarWinds NPM Features
SolarWinds NPM has many valuable key features. Some of the most useful ones include:
- Increased scalability
- Fault, performance, and availability monitoring
- Dynamic network discovery and mapping
- Cross-stack network data correlation
- Customizable topology
- Dependency-aware intelligent alerts
- Intelligent maps
- Automated capacity forecasting, alerting, and reporting
- Logical and physical network monitoring
- Monitor Azure vNet gateway visibility
SolarWinds NPM Benefits
There are several benefits to implementing SolarWinds NPM. Some of the biggest advantages the solution offers include:
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Comprehensive monitoring for advanced network devices: With SolarWinds NPM, you can gain insight into the health and performance of your load balancers, Cisco ASA and Palo Alto Networks, firewalls, and Cisco Nexus switches.
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Hardware health monitoring: SolarWinds NPM makes it easy for you to monitor, alert, and report on key device metrics, including power supply, fan speed, and temperature.
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Customizable performance and availability reports: With this feature, you can choose from more than 100 templates to schedule and also generate custom network performance reports.
Reviews from Real Users
Below are some reviews and helpful feedback written by PeerSpot users currently using the SolarWinds NPM solution.
PeerSpot user Andrew N., Senior Network Engineer at Element Critical, says, “The "Performance Analyzer" feature is the solution's most valuable aspect. It's able to do the bounded graphs of all the interface stats, from errors to broadcasts and to current traffic. With a click of a button you're able to, in one interface, look at historical data for those items.” He also adds, “From the troubleshooting point of view, just having that peace of mind is great. And, The solution is extremely stable. We haven't had any issues in that regard. We haven't had issues with bugs, glitches, or crashes."
Daniel S., Systems and Data Warehouse Supervisor at MMSD, mentions, “The alerting and usage tracking is a valuable feature because it alerts us when we're getting near capacity on disk space, network utilization or processor utilization. It helps us manage our capacity and enables us to be proactive.”
A Senior Vice President and CIO at a financial services firm explains, “As we look to add more servers to our virtual environment and to understand the impact, the solution allows us to dig into the historical charts related to capacity planning. It also gives us visibility of spikes and allows us to track down the reasons for their occurrences. So too, it makes room for potential processes that have gotten hung or runaway and to know when it's time to reboot a server or service.”
Dinesh N., Digital Innovation at Bobcat Company, states, “The best part of the solution is the sharing display. It gives a general public ID wherein everyone can link to a public display. That's a good feature.”
Fazal A., Implementation & Support Specialist at 360Factors, comments, “We have configured multiple alerts for our network devices, including routers and switches, so that we are notified if any interface goes down. In the event an interface goes down, we have multiple reports that include availability monitoring, network uptime monitoring, and network downtime monitoring. These reports are on multiple schedules such as the end of the day, end of the last business day of the week, monthly, and quarterly. This gives us the ability to provide reports to our management and let them know the performance of our network.”
