diff --git a/files/quagga.conf b/files/quagga.conf
index e847c5a..fb7a54e 100644
--- a/files/quagga.conf
+++ b/files/quagga.conf
@@ -1,6 +1,7 @@
 password zebra
 !
 access-list vty permit 127.0.0.0/8
+access-list vty deny any
 !
 line vty
  access-class vty