Network troubleshooting occurs when a user is not able to access the remote server in an efficient manner. When there is a problem in connection or a network or computer is not able to get connected to the network then it is necessary to troubleshoot the problem. We can define network troubleshooting as diagnosing and recognizing the problems occurred in the network and with the aim of running the network optimally. It is the work of an administrator to maintain the connectivity of all devices in the network.
A network failure can occur due to the following reasons:
- The network card used for the connection is not connected properly.
- The software settings is not done properly or the drivers used for network card is not good.
- The firewall has prevented the visibility to other computers
- There is any problem in the connectivity to the Internet.
- The Hardware used for network is not proper.
Network Troubleshooting Tools are very popular today as the internet has become a very essential part for the business. Many businesses depend totally on the network and a small interruption in the connection can harm the business with major consequences. Network Slowness Troubleshooting can solve the problem in performance. Simple network management protocols and intrusion detection system are included in the network troubleshooting tools. Ping, ngerp and traceroute are popular tools for network troubleshooting which is very popular.
Using wireless network troubleshooting we can overcome from the problem in the connectivity to the wireless network.
By swapping the cables to check for a damaged cable and replacing the cable. You also have to go through the router manual and check whether the cable used is right or not. Wireless network troubleshooting can be done by reconfiguring and checking the port setting.
Computer Networking can be defined as the connection of different computers over a network for sharing, uploading and download data. Hence for the security of data and information network security is very essential and it can be done by properly configuring firewall and restricting unauthorized access to the network.
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