diff --git a/skylab/core/playbooks/node_up.yaml b/skylab/core/playbooks/node_up.yaml
index e3af147..b72cb0b 100644
--- a/skylab/core/playbooks/node_up.yaml
+++ b/skylab/core/playbooks/node_up.yaml
@@ -6,7 +6,7 @@
       prompt: Enter datastore block decryption password
       private: true
   pre_tasks:
-    - name: Configure remot execution environment
+    - name: Configure remote execution environment
       ansible.builtin.import_tasks: tasks/meta/bootstrap-remote-env.yaml
   roles:
     - role: datastore
@@ -27,12 +27,12 @@
     - name: Determine node addresses
       vars:
         _node_addresses:
-          - "{{ lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4.address | ansible.netcommon.ipaddr('host/prefix') }}"
+          - "{{ (lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4.address + '/' + lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4.netmask) | ansible.netcommon.ipaddr('host/prefix') }}"
       ansible.builtin.set_fact:
-        _node_addresses: "{{ _node_addresses + [item.address | ansible.netcommon.ipaddr('host/prefix')] }}"
+        _node_addresses: "{{ _node_addresses + [(item.address + '/' + item.netmask) | ansible.netcommon.ipaddr('host/prefix')] }}"
       loop: "{{ lookup('vars', 'ansible_' + skylab_cluster.interface.access).ipv4_secondaries }}"
       loop_control:
-        label: "{{ item.address }}"
+        label: "{{ (item.address + '/' + item.netmask) | ansible.netcommon.ipaddr('host/prefix') }}"
 
     - name: Determine cluster access addresses
       run_once: true