diff --git a/lass/2configs/ts3.nix b/lass/2configs/ts3.nix
new file mode 100644
index 000000000..5b92d0919
--- /dev/null
+++ b/lass/2configs/ts3.nix
@@ -0,0 +1,19 @@
+{ config, ... }:
+
+{
+  services.teamspeak3 = {
+    enable = true;
+  };
+
+  krebs.iptables.tables.filter.INPUT.rules = [
+    #voice port
+    { predicate = "-p tcp --dport 9987"; target = "ACCEPT"; }
+    { predicate = "-p udp --dport 9987"; target = "ACCEPT"; }
+    ##file transfer port
+    #{ predicate = "-p tcp --dport 30033"; target = "ACCEPT"; }
+    #{ predicate = "-p udp --dport 30033"; target = "ACCEPT"; }
+    ##query port
+    #{ predicate = "-p tcp --dport 10011"; target = "ACCEPT"; }
+    #{ predicate = "-p udp --dport 10011"; target = "ACCEPT"; }
+  ];
+}