diff -Naur neutron-gateway/templates/juno/l3_agent.ini neutron-gateway-changed/templates/juno/l3_agent.ini
--- neutron-gateway/templates/juno/l3_agent.ini	1979-12-31 00:00:00.000000000 -0600
+++ neutron-gateway-changed/templates/juno/l3_agent.ini	2016-01-27 12:31:00.249864254 -0600
@@ -13,13 +13,11 @@
 handle_internal_only_routers = {{ handle_internal_only_router }}
 {% if plugin == 'n1kv' %}
 l3_agent_manager = neutron.agent.l3_agent.L3NATAgentWithStateReport
-external_network_bridge = br-int
 ovs_use_veth = False
 use_namespaces = True
 {% else %}
 ovs_use_veth = True
 {% endif %}
-{% if ext_net_id -%}
-gateway_external_network_id = {{ ext_net_id }}
-{% endif -%}
+external_network_bridge = 
+gateway_external_network_id = 
 agent_mode = {{ agent_mode }}