Summary
NetworkManager is a powerful tool included in Ubuntu Linux that can be used to configure connection settings and troubleshoot network issues.
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It is important to check the basics first, such as making sure the laptop's hardware Wi-Fi switch is enabled and the ethernet cable is plugged firmly into both the computer's ethernet port and the router's ethernet port.
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Additionally, users should check their network configuration, DNS records, and test the connection both ways.
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Summary
NetworkManager software is a powerful tool that helps users make their network connections work properly. It can be used to configure connection settings in NetworkManager, and it can also be used to check Wi-Fi drivers and fix signal strength problems. Alternatives to NetworkManager include Wicd, which has not seen an update since April, 2012, but can be used to troubleshoot network issues.
How to fix your Internet connection in Ubuntu Linux | PCWorld
pcworld.com
Summary
NetworkManager is a software included in Ubuntu Linux that helps users manage their network connections. If something isn't working properly, users can check the basics first, such as making sure the laptop's hardware Wi-Fi switch is enabled and the ethernet cable is plugged firmly into both the computer's ethernet port and the router's ethernet port. NetworkManager can be used to configure connection settings, such as enabling the 'Automatically connect to this network when it is available' option and entering the details needed for a static IP configuration.
How to fix your Internet connection in Ubuntu Linux | PCWorld
pcworld.com
If your DNS issue is Ubuntu only, then follow these steps by using the Network Manager GUI: Right click on Network Manager. Edit Connections. Select the Wi-Fi connection in question.…
Wi-Fi Not Working in Linux? Here’s How to Fix it
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