The settings of Cisco Meraki Wireless LAN can be very granular. You can lock down and block devices with the controls. For example, we have four different wireless settings, such as guest, employee, security, and backup. For example, the settings for the employees, if they use laptops, they're required to have certain settings, such as an antivirus installed. If they do not then Cisco Meraki Wireless LAN will not let them connect. This is very good protection because the network works on the bringing your own device(BYOD) principle. It's a BYOD environment now, and you also don't want them to bring infection into the environment because these people are connecting to the LAN via wireless connections. We have to be careful because we're managing it, we have to be very strict with regards to the rules and policies.