diff --git a/topologie/migrations/0072_auto_20190720_2318.py b/topologie/migrations/0072_auto_20190720_2318.py
new file mode 100644
index 00000000..3c403bfa
--- /dev/null
+++ b/topologie/migrations/0072_auto_20190720_2318.py
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2019-07-20 21:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('topologie', '0071_auto_20190218_1936'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='room',
+            options={'ordering': ['building__name'], 'permissions': (('view_room', 'Can view a room object'),), 'verbose_name': 'room', 'verbose_name_plural': 'rooms'},
+        ),
+        migrations.AddField(
+            model_name='portprofile',
+            name='on_dormitory',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='dormitory_ofprofil', to='topologie.Dormitory', verbose_name='Profil on dormitory'),
+        ),
+        migrations.AlterField(
+            model_name='portprofile',
+            name='profil_default',
+            field=models.CharField(blank=True, choices=[('room', 'Room'), ('access_point', 'Access point'), ('uplink', 'Uplink'), ('asso_machine', 'Organisation machine'), ('nothing', 'Nothing')], max_length=32, null=True, verbose_name='Default profile'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='portprofile',
+            unique_together=set([('on_dormitory', 'profil_default')]),
+        ),
+    ]
diff --git a/topologie/models.py b/topologie/models.py
index dee8abb3..a379e005 100644
--- a/topologie/models.py
+++ b/topologie/models.py
@@ -650,7 +650,7 @@ class Port(AclMixin, RevMixin, models.Model):
         :returns: the profile of self (port)"""
         def profile_or_nothing(profile):
             port_profile = PortProfile.objects.filter(
-                profil_default=profile).first()
+                profil_default=profile).filter(switch__switchbay__building__dormitory).first()
             if port_profile:
                 return port_profile
             else:
@@ -791,9 +791,16 @@ class PortProfile(AclMixin, RevMixin, models.Model):
         choices=PROFIL_DEFAULT,
         blank=True,
         null=True,
-        unique=True,
         verbose_name=_("Default profile")
     )
+    on_dormitory = models.ForeignKey(
+        'topologie.Dormitory',
+        related_name='dormitory_ofprofil',
+        on_delete=models.SET_NULL,
+        blank=True,
+        null=True,
+        verbose_name=_("Profil on dormitory")
+    )
     vlan_untagged = models.ForeignKey(
         'machines.Vlan',
         related_name='vlan_untagged',
@@ -871,6 +878,7 @@ class PortProfile(AclMixin, RevMixin, models.Model):
         )
         verbose_name = _("port profile")
         verbose_name_plural = _("port profiles")
+        unique_together = ['on_dormitory', 'profil_default']
 
     security_parameters_fields = [
         'loop_protect',
@@ -893,6 +901,14 @@ class PortProfile(AclMixin, RevMixin, models.Model):
     def security_parameters_as_str(self):
         return ','.join(self.security_parameters_enabled)
 
+    def clean(self):
+        """ Check that there is only one generic profil default"""
+        super(PortProfile, self).clean()
+        if self.profil_default and not self.on_dormitory and PortProfile.objects.exclude(id=self.id).filter(profil_default=self.profil_default).exclude(on_dormitory__isnull=False).exists():
+            raise ValidationError(
+            {'profil_default': _("A default profile for all dormitory of that type already exists.")}
+            )
+
     def __str__(self):
         return self.name
 
diff --git a/topologie/templates/topologie/aff_port_profile.html b/topologie/templates/topologie/aff_port_profile.html
index b335904e..4ed8a7b4 100644
--- a/topologie/templates/topologie/aff_port_profile.html
+++ b/topologie/templates/topologie/aff_port_profile.html
@@ -35,7 +35,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
         <thead>
             <tr>
                 <th>{% trans "Name" %}</th>
-                <th>{% trans "Default for" %}</th>
+                <th>{% trans "Default for and place" %}</th>
                 <th>{% trans "VLANs" %}</th>
                 <th>{% trans "RADIUS settings" %}</th>
                 <th>{% trans "Speed limit" %}</th>
@@ -47,7 +47,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
         {% for port_profile in port_profile_list %}
         <tr>
             <td>{{ port_profile.name }}</td>
-            <td>{{ port_profile.profil_default }}</td>
+	    <td>{{ port_profile.profil_default }} {% if port_profile.profil_default%}<b> - {% if port_profile.on_dormitory %} on {{ port_profile.on_dormitory }} {% else %} Everywhere {% endif %}</b>{% endif %}</td>
             <td>
                 {% if port_profile.vlan_untagged %}
                 <b>{% trans "Untagged: " %}</b>{{ port_profile.vlan_untagged }}