Low Bandwidth issues with Telekom - Germany only!

[Wilbur3203]

@ZeichenKorn08

Is it possible to enter those DNS Settings without touching the router itself only within the Ethernet Settings of Windows 11?

Yes, I guess it is prossible.
Didn’t try for myself, but my friend (ChatGPT) seems quite confident:

ChatGPT - Configure DNS in Windows

Just remember to use CloudFlare DNS instead of Google.