The same as the most Cisco certification track and exams, CCNP Wireless certification and 300-360 exam will retire on 2/23/2020. So if you are preparing for your 300-360 exam and CCNP Wireless Certification, you must complete them before 2/23/2020. On 2/24/2020, new Cisco certification track and exams will be online. Do not need to worry