diff --git a/doc/source/user/aio/quickstart.rst b/doc/source/user/aio/quickstart.rst
index fdb2fad642..d11452ceae 100644
--- a/doc/source/user/aio/quickstart.rst
+++ b/doc/source/user/aio/quickstart.rst
@@ -193,6 +193,13 @@ a space between each set of options, for example:
    # export BOOTSTRAP_OPTS="bootstrap_host_data_disk_device=sdb"
    # export BOOTSTRAP_OPTS="${BOOTSTRAP_OPTS} bootstrap_host_data_disk_fs_type=xfs"
 
+If you are installing with limited connectivity, or you don't have default
+route set, you will need to define interface for outgoing connections manually
+
+.. code-block:: shell-session
+
+   # export BOOTSTRAP_OPTS="bootstrap_host_public_interface=eth1"
+
 For the default AIO scenario, the AIO configuration preparation is completed by
 executing: