StudNet http://www.stw-bonn.de/ 2026-05-06T14:41:05+00:00 http://www.stw-bonn.de/ http://www.stw-bonn.de/lib/tpl/bootstrap3/images/favicon.ico text/html 2026-05-04T09:45:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.stw-bonn.de/en/support/internet/checklan/checklan_linux?rev=1777887930&do=diff Linux Linux operating systems need to be configured to obtain the network settings from a DHCP server automatically. Usually this is done by using a DHCP client. If the operating system is showing that no network cable is connected, a network socket lock could be the reason. text/html 2026-05-04T09:45:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.stw-bonn.de/en/support/internet/checklan/checklan_mac?rev=1777887930&do=diff Apple macOS The connected computer must obtain an IP address by DHCP from the network. Therefor the configuration of the Ethernet connection need to be set to DHCP: If the operating system is showing that no network cable is connected, a network socket lock could be the reason. text/html 2026-05-04T09:45:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.stw-bonn.de/en/support/internet/checklan/checklan_win?rev=1777887930&do=diff Windows First check, if a local area connection (LAN) is in the list of connections of your operating system. If not, make sure that a network driver is installed and working. Please contact the manufacturer if you need further support. The network link should be text/html 2026-05-04T09:45:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.stw-bonn.de/en/support/internet/checklan/win8?rev=1777887930&do=diff Obtain IP address Windows 8 Click on Desktop Right-click the Network icon Select Open Network and Sharing Center Click on Change adapter settings on the left Select the network connection which is providing the Internet access. This is in most cases the text/html 2026-05-04T09:45:30+00:00 Anonymous (anonymous@undisclosed.example.com) http://www.stw-bonn.de/en/support/internet/checklan/win10?rev=1777887930&do=diff Obtain IP address Windows 10 Right-click the Network icon Select Open Network and Sharing Center Click on Change adapter settings on the left Select the network connection which is providing the Internet access. This is in most cases the LAN