The video helps you understand mDNS protocol and how Bonjour gateway on Cisco Wireless LAN Controller allows the protocol to operate across multiple subnets for both wired and wireless using Apple AirPrint and AirPlay services in our demonstration. We will also look at mDNS snooping feature to expand Bonjour service area even further by having AP perform mDNS detection. Wireshark packet capture will be performed throughout this lab.