diff --git a/input/grid5000/ipv6.yaml b/input/grid5000/ipv6.yaml
index 3dc5dc9f0de09af171c33785d4cdbd83280df79d..36435059c81de66368d7d9c05d32116cbab38efb 100644
--- a/input/grid5000/ipv6.yaml
+++ b/input/grid5000/ipv6.yaml
@@ -11,6 +11,7 @@ ipv6:
     rennes: 7
     sophia: 8
     toulouse: 9
+    strasbourg: 10
   site_global_kavlans:
     grenoble: 11
     lille: 12
@@ -21,3 +22,4 @@ ipv6:
     rennes: 16
     toulouse: 17
     sophia: 18
+    strasbourg: 19
diff --git a/input/grid5000/sites/strasbourg/network/gw-strasbourg.yml b/input/grid5000/sites/strasbourg/network/gw-strasbourg.yml
index b3a4c1a25c1e2c2d485b3a6f10236e7fa635476c..9bcbc48058c5561ffc2ac917700743283ea5dd0d 100644
--- a/input/grid5000/sites/strasbourg/network/gw-strasbourg.yml
+++ b/input/grid5000/sites/strasbourg/network/gw-strasbourg.yml
@@ -3,6 +3,7 @@ gw-strasbourg:
   model: wedge100bf_32x
   serial: AM26029251
   ip: 172.17.175.254
+  ip6: 2001:660:4406:a00::ffff:ffff
   kind: router
   site: strasbourg
   snmp_community: Unknown