diff --git a/network_bootstrap/bootstrap-neutron.yml b/network_bootstrap/bootstrap-neutron.yml
index df3262f..d4c2f1b 100644
--- a/network_bootstrap/bootstrap-neutron.yml
+++ b/network_bootstrap/bootstrap-neutron.yml
@@ -89,8 +89,8 @@
         gateway_ip: 2607:ff68:100:54::1
         allocation_pool_start: 2607:ff68:100:54::100
         allocation_pool_end: 2607:ff68:100:54:ffff:ffff:ffff:ffff
-        ipv6_address_mode: dhcpv6-stateful
-        ipv6_ra_mode: dhcpv6-stateful
+        ipv6_address_mode: dhcpv6-stateless
+        ipv6_ra_mode: dhcpv6-stateless
 
     # NOTE(logan): uses vendored os_router module from stable-2.4
     # since the os_router module in 2.3 (pike) has broken idempotency