diff --git a/group_vars/keepalived.yml b/group_vars/keepalived.yml
index 11fe3e00..09db9c26 100644
--- a/group_vars/keepalived.yml
+++ b/group_vars/keepalived.yml
@@ -13,4 +13,12 @@ glob_keepalived:
       zones:
         - vlan: adh-nat
           ipv4: 100.64.0.99/16
-          brd: 100.64.255.255
+          brd: true
+    radius:
+      password: 'plopisverysecure'
+      id: 61
+      ipv6: no
+      zones:
+        - vlan: infra
+          ipv4: 172.16.32.99/22
+          brd: true
diff --git a/host_vars/routeur-daniel.adm.crans.org.yml b/host_vars/routeur-daniel.adm.crans.org.yml
index c3b93c47..555ebd7d 100644
--- a/host_vars/routeur-daniel.adm.crans.org.yml
+++ b/host_vars/routeur-daniel.adm.crans.org.yml
@@ -14,3 +14,7 @@ loc_keepalived:
       tag: VI_DHCP
       state: BACKUP
       priority: 100
+    - name: radius
+      tag: VI_RAD
+      state: BACKUP
+      priority: 100
diff --git a/host_vars/routeur-sam.adm.crans.org.yml b/host_vars/routeur-sam.adm.crans.org.yml
index 08f96f3e..bf3d8f77 100644
--- a/host_vars/routeur-sam.adm.crans.org.yml
+++ b/host_vars/routeur-sam.adm.crans.org.yml
@@ -14,6 +14,10 @@ loc_keepalived:
       tag: VI_DHCP
       state: MASTER
       priority: 150
+    - name: radius
+      tag: VI_RAD
+      state: MASTER
+      priority: 150
 
 loc_re2o:
   owner: freerad