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Internet Connection Network Problems

How to fix Internet Network Connection Problems

Internet network connection problems can hinder your work, streaming, and gaming. Sometimes people may not even know that they’re experiencing network problems and therefore make ill-informed choices about what repairs to make.

Understanding which network problems, you are facing can help you figure out how to properly identify where network problems occur and the actions you can take to solve them.

What are Internet Network Connection Problems?

Network problem symptoms include buffering downloads, no internet connection, and poor call quality. If you’re struggling to enjoy online content, your network is likely to blame.

Keep in mind that the internet does not even have to be involved. If you are having a hard time accessing anything outside your computer, network problems are often the cause.

Network problems can be caused by many things. From faulty hardware like poor routers, switches, and firewalls to unfamiliar bandwidth patterns like changes in app configuration.

It is important to carefully and continuously monitor Internet network connection performance so that you may be able to recognize network problems and fix them quickly.

Common Internet Network Connection Problems

High Bandwidth Usage

Bandwidth is a network’s ability to transfer information from one device to another or from the internet to a device in a given amount of time. Calculated in Megabits per second (Mbps), bandwidth is often mistaken for the internet when it’s the amount of data sent via a connection in a specific amount of time.

Higher bandwidth can sustain many connected devices and send data at a higher rate. Things like large applications can takeover your bandwidth and cause congestion in the network. Slow download speed is a common symptom of network congestion. This high bandwith usage can cause internet network connection problems.

Common causes of high bandwidth usage:

Packet Loss

When a data packet is dropped on its journey from one point in a network and never makes its way to its destination, we call it packet loss. It is important to track packet loss to ensure that data gets transmitted as it should.

Large Applications

Applications have different requirements. Apps such as ones for web development, email, and computer games need a lot of bandwidth to function, therefore they can increase your bandwidth usage.

File Sharing

Programs that allow data from computer-to-computer connection over the internet. These programs require you to download and transfer files with large amounts of data over the internet and can increase bandwidth usage. If you dont have enough bandwith, this will couse internet network connection problems.

Video Streaming

Video streaming is a common cause of high bandwidth usage. Especially, streaming videos in 7K uses bout 200 times more bandwidth than audio streaming.

Large Downloads

Downloading large files that get stored on your computer’s hard drive can drastically increase bandwidth usage. The higher the number of bytes in the file, the more bandwidth it will use.

DNS Issues

Errors like DNS Name Could No Be Found, The Network Path Could Not Be Found or IP Address Could Not Be Found are often caused by a DNS configuration issue, however, there are a few other causes that this issue can be traced back to:

    • DNS configuration issue: Incorrect configuration of DNS records could cause DNS issues.
    • High DNS latency: Latency is the time it takes for data to travel and reach its destination via a network. A high DNS latency can cause slow loading times and constant buffering.


  • Hardware or network problems: Use a network performance monitoring tool to troubleshoot network or hardware configuration and find the cause of the problem



Hardware Connectivity Issues Can Cause Internet Connection Problems


Hardware issues like failing cables or connectors can cause errors on the network equipment that it is connected to. You may think that this problem is due to a complex network failure but it’s actually because you have a broken or malfunctioning cable.

A straightforward way to consistently have your hardware checked without going through your cables one by one is using a network performance monitor.

Wireless Interference

When something disturbs or weakens the wifi signal transmitted by your wireless router, it is called Wireless Interference.

Signs of Wireless Interference include low signal strength even when you are close to your wifi router, slower internet connection when you are connected over wifi, and a wifi signal that intermittently drops off.

Things such as cordless phones, microwaves, and (if you live in a densely populated area) other wifi signals could interfere with your wifi signal. Wireless interference can be cause internet network connection problems.

Malfunctioning Devices or Equipment

When you reinstall or reconfigure a device, you need to test that device and ensure that it has the correct configuration.

Device misconfigurations can affect different parts of your network and become bigger issues along the way.  This is why it is important to consistently keep track of all devices and switches on your network and, if there is a problem, react swiftly.

High CPU Usage

A very common reason for high CPU usage is enormous amounts of traffic which bog down your network. CPU usage can increase significantly when processes require an extended time to execute or when more network packets are sent and received via your network.

Equipment that analyses or manipulates traffic, like firewalls, is a whole different story. The CPU may be in the path of forwarding or packet routing and, if overused, network metrics like latency will increase leading to a significant drop in your network’s performance.

How to Recognise Internet Connection Network Problems

One of the ways you can stay ahead of network problems is through network monitoring software. A network monitoring tool would track your network performance to identify issues your end-users may be experiencing.

Network monitoring software pinpoints where the issues in your network are, and can even prove that your network is not at fault. Software monitoring tools are effective because they can identify issues whether they occur in your network’s infrastructure, an internet service provider’s network, or over the internet.

After getting a Network Monitoring Software, the next step would be to conduct a network assessment. Through conducting a network assessment you’ll be able to find out what the internet network connection problems are, where they are located, who is able to fix them and the actions you can take to get them fixed.

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