diff --git a/magpie/configuration.nix b/magpie/configuration.nix
index d557349..f36a780 100644
--- a/magpie/configuration.nix
+++ b/magpie/configuration.nix
@@ -14,6 +14,10 @@
   boot.loader.grub.devices = ["/dev/sda"];
   boot.loader.efi.canTouchEfiVariables = true;
   boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernel.sysctl = {
+    "net.core.default_qdisc" = "fq";
+    "net.ipv4.tcp_congestion_control" = "bbr";
+  };
 
   # Set your time zone.
   time.timeZone = "Europe/Berlin";