How Do You Monitor a Network? (And Why Do You Need To?)
How Do You Monitor a NetworkNetwork monitoring is an important aspect of maintaining a healthy network and the staff that work in it.
It’s not something you want to leave to chance, because what if your network goes down and you don’t know why? We wrote an article going over some of the best tools here.
If things go wrong (and believe me, they do!) then you want to know how to get things back up and running as quickly as possible.
And, if you’ve ever had to troubleshoot a problem over the phone with someone who works in IT, then you know how time-consuming it can be for them and for yourself.
Table of Contents
- What Are the Types of Network Monitoring?
- What Would You Monitor in An IT Network?
- How Do You Monitor Network Communication?
- How Do You Monitor a Network?
- What Network Monitoring Tools Are Out There?
- What Network Hardware Do You Want to Monitor?
- What is SNMP?
- Wrapping Up: How Do You Monitor a Network?
Monitoring your network is really important because what if something goes wrong? You want to have as much information on hand so that when things go wrong quickly fix them while they are still small problems or before they become big problems! Sometimes just knowing what’s going on is enough to get back up and running again. This makes monitoring very valuable indeed.
One of the first steps we recommend taking is installing trials of tools like SolarWinds Network Performance Monitor (NPM), or SolarWinds 5 Essential IT tools which will help monitor various aspects of your system such as devices being online, bandwidth usage, and more!
What Are the Types of Network Monitoring?
There are many different types of network monitoring:
- Network Security Monitoring (NSM) for intrusion prevention and detection, which entails activities such as firewall management, malware scanning, spam filtering.
- Performance Management is used to measure the performance of applications like database systems in real time by collecting statistical data on CPU usage or response times. It also includes bandwidth utilization across a network connection.
- Event Logging captures system events that can be logged at any point in an IT environment – failure loggers gather information about hardware issues; event loggers capture application errors happening live without having to interrupt what’s going on with the computer being monitored; outages can be recorded when they occur automatically without human intervention.
- Capacity Planning monitors are systems that are used to measure the amount of resources being used in a network. It can be as simple as usage charts and graphs, or it might include modeling for what future load will happen by collecting information on average loads over time.
- Remote Monitoring allows IT admins who are not located at their physical office location to monitor remote computers from anywhere with an Internet connection – this is perfect for small businesses that don’t have 24/hr personnel always present.
- 802.11x Wireless Management sets up wireless networks and manages them remotely, which means no need to walk around your entire network running new cables just so you can see if there’s anything wrong!
- Network discovery identifies devices connected on a particular network segment without requiring any user input: ping sweeps
What Would You Monitor in An IT Network?
If you are new to network management, this list of network monitoring tools will help you.
What would I monitor in an IT network? That’s a good question! You could look at: the company bandwidth usage over time (to see how much data is being used), what operating system is running on each device and if that OS is up to date with patches, devices connected wirelessly or wired connections, what internet service provider your business uses for connectivity etc.
If you are responsible for monitoring a network then you want to make sure that things are running smoothly, and that nothing is being abused or improperly used by any employees, or worse, outsiders such as hackers and cyber criminals.
There are many commercial network monitoring tools out there, and some of them are free!
SolarWinds is a good option for a no cost solution. They have both an agent-based server package as well as bandwidth monitors/analyzers that can be installed on individual computers or laptops. The SolarWinds agents offer basic functions like ping and port scanning without requiring any setup whatsoever – very easy to start using right away.
Monitoring your business’s internet usage with these products also has the added bonus of making sure you don’t get hit by overage charges from your ISP when your company exceeds their monthly data caps (something that happens more often than you would think!). If you sign up for our blog newsletter, we’ll
How Do You Monitor Network Communication?
Network communication is a vital part of an organization, and it’s important to know what is going on when there are issues. With a network monitor you can see what computers have the most traffic, and block them if necessary.
Network communication is a vital part of an organization, and it’s important to know what is going on when there are issues. A network monitor will show which computers have the most traffic so that you can stop their connection in case something goes wrong with your company’s internet usage or any other business-related activity.
SolarWinds offers both agent-based server packages as well as bandwidth monitors/analyzers that can be installed on individual computers or laptops – very easy to start using right away! Monitoring your business’s internet usage has 2 different purposes: bandwidth monitoring and data usage.
Both of these elements are important to monitor, and SolarWinds can help you do so.
How Do You Monitor a Network?
Learning how to monitor a network is as easy as installing and configuring a network monitor on your computer. You can get one of these free apps from SolarWinds to see all the data you need in order to know what’s going on with your company’s internet usage or any other business-related activity.
The app will show which computers have the most traffic so that you can stop their connection if something goes wrong with your company’s internet usage, for example. This way, not only do you avoid paying fines because of excessive bandwidth consumption but also prevent downtime from slow connections!
It is important to learn how network monitoring works before getting started and it’s actually quite easy – here are our top tips:
Install a free monitoring software agent on your own computer and start looking at the kinds of data that it collects. After you have a list of questions, start researching and looking into 0 what you need to monitor and how often. For example, if your company has mobile workers who use laptops with their own wireless connections, then you may want to track the activity on those networks as well.
What Network Monitoring Tools Are Out There?
There is a wide variety of free options for managing networks such as SolarWinds . It will give you an idea about what kind of features it offers and help in deciding which one would be more useful – or if they are all worth trying!
After installing a software agent on your computer and starting looking at data that it collects, start researching things like whether any changes should be made based on what’s being monitored (if anything) or when certain configurations are set up incorrectly so that you know what it looks like when things start to go wrong.
The first step is to turn on what’s called basic mode. Basic mode will show you what’s going on in your network, and will also allow for some quick changes if something needs fixing.
You can configure it so that the program sends alerts when certain things happen (such as someone logging into a specific computer), but only because those notifications are turned off by default.
If you’re setting up an open system such as Oracle Solaris or FreeBSD then they might be more useful than Windows-based systems because of how well all services work together without any extra configuration required from the administrator.
What Network Hardware Do You Want to Monitor?
A network’s behavior will largely be determined by the hardware that it has installed as its infrastructure. The best way to monitor a network is by monitoring what lies beneath, and this starts with your data center rack of servers or switches. Your IT team needs reliable tools for tracking down which piece of hardware might be causing a problem in an emergency situation.
That means investing in enterprise-grade solutions that are designed from the ground up to keep you safe and sound. Take time to review how different brands compare before deciding what will work best for your business environment.
Solution: Compare different brands based on what you want to accomplish and what your budget is.
– If you want to keep an eye on the network, SolarWinds has a free product that does this well and can also help monitor servers or switches in data centers.
What is SNMP?
SNMP stands for Simple Network Management Protocol.
It is a protocol that monitors and reports on the health of network devices. SNMP can be used to monitor bandwidth, CPU usage, how many packets are being sent and where they are coming from or going to, as well as other metrics like temperature in data centers or voltage levels in electrical grids.
Most networks have at least one computer designated as an SNMPD server which collects statistics about what is happening with all your networked equipment and provides this information through SNMP traps to administrators who run software called ‘agents’ on their machines – these agents send updates back up to the server regularly so it knows what’s going on. This agent process requires minimal system resources but will vary from host to host.
There are many commercial products out there that can do the job, but what if you’re on a tight budget?
SolarWinds is an awesome network management software suite and it’s free to try out while you figure out how it works. It includes some great features like: monitoring bandwidth usage, detecting intrusions with firewalls, managing server assets for IT departments, inventorying network devices – any of which would be useful. We recommend using SolarWinds because it’s so easy to use. They even have tutorials on how to get started.
It will cost more in the long run not to monitor your network – things could go wrong at any time without warning! And when they do happen they’re usually expensive and difficult to fix or restore services from backup files alone.
Wrapping Up: How Do You Monitor a Network?
We have gone into a little detail regarding how to monitor a network and what tools might be useful. We have looked at both free and paid solutions, but SolarWinds is our preferred option because of their versatility, scalability (they are used by Fortune 500 companies) and features that make it easier for the IT admin on the go.