- hosts: commtest_network port: ${SSH_PORT} user: ${SSH_USER} tasks: - name: Communication test dsthost01:80 shell: 'nc 192.168.1.1 80 -w1' ignore_errors: true - name: Communication test dsthost01:443 shell: 'nc 192.168.1.1 443 -w1' ignore_errors: true - name: Communication test dsthost02:80 shell: 'nc 192.168.1.2 80 -w1' ignore_errors: true - name: Communication test dsthost02:443 shell: 'nc 192.