diff --git a/configs/conf-available/10-backend-mcast.conf b/configs/conf-available/10-backend-mcast.conf
new file mode 100644
index 0000000..25226fc
--- /dev/null
+++ b/configs/conf-available/10-backend-mcast.conf
@@ -0,0 +1,4 @@
+[backend:mcast]
+load = libf2b_backend_mcast.so
+; group = 239.255.186.1
+; port = 3370