diff --git a/mediabox/configuration.nix b/mediabox/configuration.nix
index 696f891..92f7d16 100644
--- a/mediabox/configuration.nix
+++ b/mediabox/configuration.nix
@@ -37,6 +37,10 @@
     kernelModules = ["acpi_call"];
     kernelPackages = pkgs.linuxPackages_latest;
     kernelParams = ["msr.allow_writes=on"];
+    boot.kernel.sysctl = {
+      "net.core.default_qdisc" = "fq";
+      "net.ipv4.tcp_congestion_control" = "bbr";
+    };
     loader.systemd-boot = {
       editor = false;
       enable = true;