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Multicast (UDP) communication is required between servers and amplifiers on 239.195.188.235
The necessary communication port for this UPD traffic is defined as 17089 + MAS System ID. eSeries devices use System ID 1 by default, so Multicast (UDP) communication would occur between servers and amplifiers over port 17090. Changing the System ID to 5, for example, would require communication over port 17094.
Additional TCP Ports requiredused: 23, 5004, 5006, 17037, 17038, 17056
23: MMS configuration command line
5004 and 5006: MMS control protocol
80, 5005, and 5050: MMS web interfaces (control and configuration)
17037: amplifier control
17038: amplifier diagnostics
17056: amplifier firmware updates
See /wiki/spaces/ITD/pages/83296338 for additional information on Airplay.
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