diff --git a/instance_configs.cfg b/instance_configs.cfg
index 301c2deb..12ba8e14 100644
--- a/instance_configs.cfg
+++ b/instance_configs.cfg
@@ -36,6 +36,7 @@ dhclient_script = /sbin/google-dhclient-script
 dhcp_command = 
 ip_forwarding = true
 setup = true
+vlan_setup_enabled = false
 
 [OSLogin]
 cert_authentication = true
diff --git a/packaging/debian/rules b/packaging/debian/rules
index 3e45282c..d3d77acc 100755
--- a/packaging/debian/rules
+++ b/packaging/debian/rules
@@ -19,6 +19,7 @@ override_dh_auto_install:
 	# Binary-only package.
 	dh_auto_install -- --no-source
 	install -d debian/google-guest-agent/usr/share/google-guest-agent
+	sed -i "s/vlan_setup_enabled = false/vlan_setup_enabled = true/g" instance_configs.cfg
 	install -p -m 0644 instance_configs.cfg debian/google-guest-agent/usr/share/google-guest-agent
 	install -d debian/google-guest-agent/lib/systemd/system
 	install -p -m 0644 gce-workload-cert-refresh.timer debian/google-guest-agent/lib/systemd/system/