In the inaugural Network Vendor Diversity report, Auvik discovered high diversity in the network devices IT teams and MSPs were managing. In 2019, the data showed complexity continuing to rise as all categories became increasingly fragmented. In the 2020 edition, we look at the same four categories of managed network devices—access points, switches, routers, and firewalls—deployed across a sample of 30,000 networks, and compared the data to both 2018 and 2019.