diff --git a/ansible.yml b/ansible.yml
new file mode 100644
index 0000000..714ab0a
--- /dev/null
+++ b/ansible.yml
@@ -0,0 +1,67 @@
+---
+- hosts: all
+  become: true
+  vars:
+    ip_address:
+      R01: 
+        - 10.10.1.1/24
+        - 10.20.1.1/24
+        - 10.100.1.1/24
+      R02:
+        - 10.10.1.2/24
+        - 10.30.1.1/24
+        - 10.200.1.1/24
+      R03:
+        - 10.20.1.2/24
+        - 10.30.1.2/24
+      R04:
+        - 10.100.1.2/24
+      R05:
+        - 10.100.2.2/24
+
+  tasks:
+
+    - name: update 
+      apt:
+        update_cache: yes 
+
+    - name: install frr
+      apt:
+        name: frr
+        state: present
+
+    - name: enable ospfd 
+      lineinfile:
+        path: /etc/frr/daemons
+        regexp: '^ospfd='
+        line: 'ospfd=yes'
+      notify: restart frr
+
+    - name: copy template frr conf   
+      template:
+        src: frr.template
+        dest: /etc/frr/frr.conf
+      notify: restart frr
+
+    - name: deploy files ansible_conf_frr
+      include_tasks: ansible_conf_frr.yml
+      loop: "{{ ip_address[inventory_hostname] }}"
+
+    - name: enable ospf frr
+      blockinfile:
+        path: /etc/frr/frr.conf
+        block: |
+          !
+          router ospf
+           network 10.0.0.0/8 area 0 
+          exit
+        marker: ""
+      notify: restart frr
+
+  handlers:
+    - name: restart frr
+      systemd:
+        name: frr
+        state: restarted
+
+