Cisco Cisco 5508 Wireless Controller Referencia técnica
Cisco Systems, Inc.
www.cisco.com
www.cisco.com
Cisco Wireless LAN Controller Bonjour Phase III
Deployment Guide, Release 8.0
Deployment Guide, Release 8.0
Last Updated: August, 2014
For configuration and information on the previously released Bonjour features, refer to the following
deployment guides:
deployment guides:
Overview
Bonjour is an Apple service discovery protocol, which locates devices such as printers, other computers,
and the services that those devices offer on a local network using multicast Domain Name System
(mDNS) service records. The Bonjour protocol operates on service announcements and service queries,
which allow devices to ask and advertise specific applications such as:
and the services that those devices offer on a local network using multicast Domain Name System
(mDNS) service records. The Bonjour protocol operates on service announcements and service queries,
which allow devices to ask and advertise specific applications such as:
•
Printing Services
•
File Sharing Services
•
Remote Desktop Services
•
iTunes File Sharing
•
iTunes Wireless iDevice Syncing (in Apple iOS v5.0+)
•
AirPlay offering the following streaming services:
–
Music broadcasting in iOS v4.2+
–
Video broadcasting in iOS v4.3+
–
Full screen mirroring in iOS v5.0+ (iPad2, iPhone4S or later)
Each query or advertisement is sent to the Bonjour multicast address for delivery to all clients on the
subnet. Apple’s Bonjour protocol relies on mDNS operating at UDP port 5353 and sent to the following
reserved group addresses:
subnet. Apple’s Bonjour protocol relies on mDNS operating at UDP port 5353 and sent to the following
reserved group addresses: