The Five Most Common Network Issues

The Five Most Common Network Issues

From Ben Allen

It is really aggravating to experience sporadic network issues. This not only depletes your energy and productivity but also overburdens network administrators.

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The network and application infrastructures have undergone far too many modifications due to modern technologies. Although these modifications have improved user usefulness, they have also increased users' reliance on a responsive network.


Nevertheless, this makes sure that all crucial apps are kept up to date. In other words, it might be more brutal and more devastating to fix a network malfunction or problem when it happens. Your network might experience a variety of issues, some of which are too complicated even to fathom.


Although you can get the best wifi router for two story home, it is still crucial to understand and potentially be able to recognize the many network issues that could be affecting your network. 


We'll discuss five of the most significant issues that might influence your network in order to assist you to recognize the many kinds of network issues.


Let's begin!

How Do You Define Network Issues?

Network issues can be identified by slow network speed, choppy video calls, stalled downloads, and a lack of stability in your internet signals.


There is a good likelihood that you are having network problems if you have been finding it difficult to complete even the simplest online job or just can’t launch crucial apps. When a sluggish network connection prohibits you from accessing the internet, a network issue is likely to be at play.


Nevertheless, certain network issues are brought on by defective hardware, including switches, routers, firewalls, bandwidth spikes, security breaches, or alterations made to the configuration of an app.

Major Network Issues

Network problems might have major effects on your company network if they are ignored. You must thus be aware of the potential network difficulties so that you may take action to resolve them.


Here are some examples:

Wi-Fi Signal Strength is Low

The Wi-Fi connection could be flawless in certain areas of the house while being virtually nonexistent in others.


A bad Wi-Fi connection may also be the result of recent workplace space reorganization. The signals may have been flawless prior to the change. A filing cabinet or any other bulky item, for instance, might block your Wi-Fi signals.


Bluetooth, microwave ovens, and cordless phones may all readily interfere with your Wi-Fi signals. As a result, you may do a Wi-Fi network test to identify the problem's root cause.

Network Delays

Many consumers frequently complain about how sluggish their network is. There are several reasons why a network may have formerly operated at peak performance levels but may now be experiencing latency.


You may have, as an example, incorporated a fresh video conferencing program. In addition, traffic may be detoured around a malfunctioning switch port or connection, increasing the stress on an adjacent link.


The network itself, however, could occasionally be a component of a larger organizational network. As a result, a network change might result in increased traffic at the internet connection point, delaying the response time of all cloud-based services.


Additionally, if someone downloaded a high-definition video, it may affect the network speed for everyone else. A network monitoring tool may be used to find and fix problems with networks that are similar in nature.

Physical Connectivity Issues

There is always a potential that physical connectivity obstacles will cause a network connection to fail.


The most frequent problem is when a network cable is broken or comes loose. Another cable may have been disconnected as a result of a cable being added or removed from a switch.


Furthermore, if any electrical work was done safely around the lines, a cable may have been damaged while being pulled. Even though this is a likely reason, identifying the problematic cable may be challenging and time-consuming.

A Wireless Network Interference

When something interferes with or degrades the Wi-Fi signals being emitted from the wireless router, it is said to be causing wireless interference.


Here are a few typical indications of wireless interferences:

  • Your Wi-Fi connection may be unreliable.
  • You may see a dip in signal strength.
  • You may also have trouble pairing Bluetooth or Wi-Fi devices.


The largest issue, however, is to rapidly pinpoint the cause of interference as well as the time period when it occurred because such failures might occur at any moment.

DNS Issues

The Domain Name System (DNS) governs how online users discover your website.


In actuality, it is an online directory that matches all domain names associated with IP addresses. Computers use this to connect to other devices via the internet and then search the websites using the IP address since every website on the internet has a distinct IP address.


DNS problems are surprisingly prevalent and frequently ignored by most people. This problem arises when a user is unable to connect to a specific IP address, which could have caused you to lose your internet connection.

As a Final Thought

The five concerns listed above are the most significant ones that are likely to harm your network at any given time.


Using a network performance monitor to track down the problem and attempt to resolve it as quickly as possible is the recommended course of action in this case.

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