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Specifications are subject to change without notice. - 17 - BLANKOM MPE 4400 EN 2020 V1.1
MPE-4400
Note:
IPv4 global scope sessions use multicast addresses in the range 224.2.128.0 - 224.2.255.255 with SAP
Announcements being sent to 224.2.127.254 Port 9875 (note that 224.2.127.255 is used by the obsolete
SAPv0 and MUST NOT be used).
IPv4 administrative scope sessions using administratively scoped IP multicast. The multicast address to be
used for announcements is the highest multicast address in the relevant administrative scope zone.
For example, if the scope range is 239.16.32.0 - 239.16.33.255, then 239.16.33.255 is used for SAP
Announcements.
Sources:
http://www.etsi.org/deliver/etsi_en/300400_300499/300468/01.15.01_60/en_300468v011501p.pdf
https://www.dvb.org/standards