The ports in the rooms are rarely defective. In most cases, there is a problem with your cable, computer, or Wi-Fi-router.
If there is a wall socket with 2 ports try both of them. In most cases it is the left one.
To find out if your network socket is defective, we first need to rule out other possible sources of error. Among other things, we check if the cable you are using is defective. First, we use a working cable from your roommate and then test your own cable. If your cable doesn’t work but your roommate’s cable does, it’s clear that your cable is defective. If another device works with your cable in your room, the problem is probably with the device you originally used.
Since our network extends across Baden-Wuerttemberg and we work voluntarily, we unfortunately cannot travel everywhere to check if the network socket works. We rely on your help on-site, as well as that of a roommate with a working internet connection. This way, we can test with working hardware on a working connection and compare it with your devices and cables to find out where the problem lies.
We will go through this step by step. It may sound a bit tedious, but this process is necessary to get you back online quickly. If we do not carefully go through all the steps, it could happen that we unnecessarily send an electrician while you remain offline. That would be really unfortunate.
A laptop with a built-in network card makes the diagnosis easiest, as there are fewer points of failure. On Windows and Linux, as well as with Ethernet adapters for MacBooks if necessary, the settings and thus the sources of error are minimal.
Diagnose your port and cable
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