diff --git a/roles/ldap_server/molecule/default/prepare.yml b/roles/ldap_server/molecule/default/prepare.yml
index 8da9fd860a43f6f760d0a390404e9c21a3683038..3725210fda5d862f2dc102025a41ba36d4392350 100644
--- a/roles/ldap_server/molecule/default/prepare.yml
+++ b/roles/ldap_server/molecule/default/prepare.yml
@@ -70,11 +70,6 @@
   become: true
   tasks:
 
-    - name: Install tool for teting TCP connectivity
-      ansible.builtin.apt:
-        name: hping3
-        state: present
-
     - name: Set-up /etc/hosts with entries for all servers
       ansible.builtin.lineinfile:
         path: /etc/hosts
@@ -87,6 +82,9 @@
       with_dict:
         192.168.56.21: parameters-mandatory-bookworm
         192.168.56.22: parameters-optional-bookworm
+        fd00::192:168:56:21: parameters-mandatory-bookworm
+        fd00::192:168:56:22: parameters-optional-bookworm
+
 
 - name: Prepare, test fixtures
   hosts: parameters-optional