Step-by-Step Guide: How Do I Monitor My Network Connection?

The easiest way to monitor your network connection is to use a tool that continuously measures uptime, latency, packet loss, bandwidth, and connected devices.

For a home network, start with your router’s built-in monitoring tools and use a tool such as PingPlotter when you need to diagnose an unreliable internet connection.

For a business network, use dedicated network monitoring software such as PRTG to continuously watch routers, switches, servers, internet connections, and other infrastructure. More technical tools such as Wireshark can then be used when you need to investigate exactly what is happening with network traffic.

The right approach depends on what you are trying to monitor.

Why Should You Monitor Your Network Connection?

Most people only think about their network when something stops working.

But network problems are not always complete outages. A connection can technically be online while employees experience slow applications, frozen video calls, dropped VoIP calls, or inconsistent cloud performance.

Network monitoring helps identify these problems before or while they are affecting users.

For example, monitoring can help you determine whether:

• Your internet connection is going offline.

• Wi-Fi performance is unstable.

• Network latency suddenly increases.

• Packets are being lost between your network and the internet.

• One device is consuming excessive bandwidth.

• A router, switch, server, or access point becomes unavailable.

• An application or website cannot be reached.

• Performance problems are happening inside your network or at your ISP.

For businesses, this information can also provide historical evidence. Instead of telling an internet provider that "the internet was slow yesterday," your IT team may be able to show exactly when packet loss or latency increased.

What Does Network Monitoring Look For?

Different monitoring tools collect different information. However, there are several network metrics worth understanding.

Uptime

Uptime tells you whether a device, connection, website, or service is available.

A monitoring system might check your internet gateway every few seconds or minutes. If that gateway stops responding, the system records the outage and may send an alert.

This is particularly useful for businesses that need to know when internet connections, servers, websites, or critical applications become unavailable.

Latency

Latency measures how long it takes network traffic to travel between two points.

Higher latency means greater delay.

For normal web browsing, a slight increase may not be noticeable. For real-time applications such as VoIP, video conferencing, remote desktops, and online gaming, latency can have a significant impact on performance.

PingPlotter, for example, continuously measures latency and displays it over time so intermittent problems are easier to identify.

Packet Loss

Information traveling across a network is divided into packets.

Packet loss occurs when some of those packets never reach their destination.

A small amount of packet loss can result in noticeable problems with voice calls, video conferences, streaming, or remote applications. Monitoring packet loss can also help determine where along the network path a connection is failing.

PingPlotter can visualize packet loss along the route between your computer and a destination, which can help distinguish problems with your local network, ISP, or another network upstream.

Jitter

Jitter measures variations in latency.

For example, imagine packets normally arrive every 20 milliseconds. Suddenly some arrive after 25 milliseconds, others after 80 milliseconds, and others after 150 milliseconds.

That inconsistent delivery can create choppy VoIP calls or unstable video conferences.

Monitoring jitter is especially useful when troubleshooting real-time communications.

Bandwidth Usage

Bandwidth monitoring tells you how much network capacity is being consumed.

You might discover that slow internet occurs every afternoon because backups, software updates, video streaming, or another application begins consuming large amounts of bandwidth.

Business network monitoring platforms can help identify bandwidth usage across devices and network infrastructure.

Network Device Health

Business monitoring frequently goes beyond the internet connection itself.

Organizations may monitor:

• Routers

• Firewalls

• Network switches

• Wireless access points

• Servers

• Printers

• Virtual machines

• Cloud services

• Applications

A platform such as PRTG can monitor network devices, bandwidth, servers, applications, virtual environments, cloud services, and other infrastructure from a centralized monitoring system.

How to Monitor a Home Network

You do not necessarily need enterprise monitoring software for your home.

Start with the tools you already have.

Check Your Router

Most modern routers provide some level of network information through a web dashboard or mobile application.

Depending on your router, you may be able to see:

• Connected devices

• Current internet status

• Wi-Fi signal information

• Bandwidth consumption

• Device activity

• Upload and download speeds

Checking the device list is particularly useful.

If you expect seven devices on your home network but see 15, investigate what those additional devices are.

Use Continuous Connection Monitoring

A speed test tells you what happened during one short period of time. That can be useful, but intermittent problems require longer monitoring.

PingPlotter continuously measures metrics such as latency, jitter, and packet loss while showing the network path between your computer and the destination.

For example, imagine your internet becomes unreliable for about five minutes every evening.

Running one speed test at noon probably will not reveal anything.Continuous monitoring may show that packet loss begins around the same time every evening, giving you much stronger information for troubleshooting.

How to Monitor a Business Network

Businesses generally need more visibility because there are more devices, users, applications, and potential failure points. Instead of monitoring one laptop's connection to the internet, a business may need to monitor an entire environment.

That could include:

Internet connection → Firewall → Switches → Wireless access points → Servers → Computers → Cloud applications

Monitoring software continuously checks those systems and records performance data. When something crosses a threshold or stops responding, IT personnel can receive an alert.

Best Network Monitoring Tools for Different Applications

There is no single network monitoring tool that is ideal for every situation. The right option depends on what you are trying to learn.

PingPlotter: Best for Internet Connection Problems

PingPlotter is particularly useful when the problem sounds like:

"My internet randomly gets slow or disconnects."

It continuously tracks latency, jitter, packet loss, and network routes, making it easier to identify where connection problems occur.

It can help determine whether a problem appears to originate with:

• Your computer

• Your router

• Your local network

• Your ISP

• Another network between you and the destination

This makes PingPlotter a practical choice for home users, remote workers, and IT teams troubleshooting unreliable WAN connections.

PRTG: Best for Business Network Monitoring

PRTG is designed for broader infrastructure monitoring.

Rather than investigating a single internet connection, businesses can use it to monitor devices and services throughout an IT environment.

PRTG supports monitoring for network devices, bandwidth, applications, servers, virtual environments, cloud services, and additional infrastructure. It also provides dashboards, maps, alerts, and notifications.

That makes it better suited for businesses that want ongoing visibility rather than occasional troubleshooting.

Wireshark: Best for Deep Network Troubleshooting

Wireshark goes significantly deeper.

It is a free, open-source network protocol analyzer that captures network traffic and allows administrators to inspect individual packets traveling across a network.

That makes Wireshark extremely powerful, but it also requires more networking knowledge.

An administrator might use Wireshark to investigate:

• Application communication problems

• Protocol errors

• DNS issues

• Failed connections

• Unusual network behavior

• Packet retransmissions

• Network performance problems

For most home users, Wireshark is probably more technical than necessary. For network administrators, cybersecurity teams, and IT professionals, it can be an invaluable troubleshooting tool.

Uptime Kuma: Best for Monitoring Your Own Services

If you run websites, servers, applications, or services yourself, Uptime Kuma provides another option.

Uptime Kuma is an open-source, self-hosted monitoring platform designed to monitor the availability of services and endpoints.

It is especially useful for technically experienced users who want to create their own monitoring system without relying entirely on a commercial monitoring platform.

Network Monitoring vs. Network Security Monitoring

It is important to understand that network performance monitoring and cybersecurity monitoring are not necessarily the same thing.

A network monitoring tool might tell you:

Internet latency increased dramatically at 2:15 p.m.

A security monitoring system might tell you:

A device communicated with a suspicious external server at 2:15 p.m.

There can be overlap, but the goals are different.

Performance monitoring focuses primarily on availability, reliability, capacity, and speed.

Security monitoring focuses on identifying potentially malicious or abnormal activity.

Businesses concerned about cybersecurity may therefore need additional technologies such as firewalls, endpoint detection and response, intrusion detection, logging, and security monitoring alongside their network performance tools.

What Should Businesses Monitor?

You do not necessarily need to monitor every possible metric.

Start with the systems where an outage would affect operations.

For many organizations, that means monitoring:

• Primary internet connection

• Backup internet connection

• Firewall

• Routers and switches

• Wireless access points

• Servers

• Critical applications

• Cloud services

• VoIP infrastructure

• VPN connections

• Website or customer-facing services

Alerts should then be configured for conditions that actually require attention.

Too many alerts can become just as problematic as too few. If IT receives hundreds of meaningless notifications every day, important alerts can easily get lost.

How Often Should You Monitor Your Network?

For businesses, monitoring should generally be continuous (and is typically conducted by an internal IT department or a partnering MSP). 

You do not want to begin collecting data after employees report a problem. Historical monitoring helps IT see what happened before, during, and after an incident.

For home users, continuous monitoring is most useful when troubleshooting a recurring problem.

For example, leave a connection monitoring tool running while you work normally. When the internet slows down, note the time and compare it against latency and packet-loss data.

That can help turn an unpredictable internet problem into something measurable.

Conclusion

If you simply want to monitor your home internet connection, start with your router and a continuous connection-monitoring tool such as PingPlotter.

If you manage a business network, consider a more comprehensive platform such as PRTG that can monitor internet connections, network devices, servers, applications, and other infrastructure from one place.

When deeper troubleshooting is necessary, Wireshark can provide packet-level visibility into exactly what is happening on the network.

Most importantly, network monitoring should give you more than a simple "online" or "offline" status. A useful monitoring system helps you understand when problems happen, where they happen, and what part of the network is responsible.