1. Network congestion
With the popularization and development of the Internet, more and more people begin to use the network, and network congestion is becoming increasingly serious. When a large number of users use the network simultaneously, the network bandwidth will be occupied, resulting in slower data transmission speed and network fluctuations.
2. Network equipment failure
Network devices, such as routers, switches, network cards, etc., are key components of network connections. If these devices malfunction, it will cause network fluctuations or interruptions. For example, a router working for too long may lead to unstable network conditions and even network disconnections.
3. Network viruses
Network viruses are malicious programs that spread through the network and may infect computers, affecting the stability of the network. Once a computer is infected with a network virus, it may slow down the network speed and even cause network interruptions.
4. Network supplier issues
The service quality of network providers will also directly affect the stability of the network. If the service quality of network providers is poor, network fluctuations will occur frequently. Especially during peak network usage, network providers may not be able to provide sufficient bandwidth, resulting in slower network speeds.
5. Network line issues
Aging, damage, or poor performance of network circuits can also lead to network fluctuations. Regular inspection of network circuits and timely replacement of aging network circuits are important measures to maintain network stability.
6. Multiple devices share the same network
When multiple devices share the same network, if one device is downloading data at high speed, other devices may experience network instability. This is particularly evident when the bandwidth is relatively small.
7. Insufficient network bandwidth
Network bandwidth is a key factor in determining network speed. When the network bandwidth is insufficient, even if only a small number of users are using the network at the same time, it may lead to slower network speed and network fluctuations.
8. Wireless stability issues
With the development of wireless technology, more and more devices are adopting wireless connection methods. However, the stability of wireless networks may be affected by various factors, such as signal interference, distance limitations, etc., all of which can lead to network fluctuations.
9. Trojan or virus attacks
When a computer is attacked by a Trojan or virus, it may cause network instability. These malicious programs may occupy a large amount of network resources, leading to slower network speeds and even network interruptions.
10. Network configuration issues
Unreasonable network configuration may also lead to network fluctuations. For example, incorrect IP address settings, incorrect DNS configuration, etc. can all affect the stability of the network.
