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The default SAP AS Java communication ports for dispatcher and server process meet which of the following requirements:

  1. The port value can be any number.

  2. For each cluster element the ports begin with 50000+100*instance_number, where instance_number is a two digit number from 00 to 99 specifying the number of central instance and dialog instances.

  3. For each cluster element the ports begin with 50000+instance_number, where instance_number is a two digit number from 00 to 99 specifying the number of central instance and dialog instances.

  4. The port value is a number over 50000

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B,D Correct answer
Explanation

SAP AS Java ports are calculated as 50000 + 100*instance_number + port_offset, where the offset (0-99) identifies the service within each cluster element. The 100*instance_number multiplier ensures unique ranges for different instances, and all ports are above 50000. Port values cannot be 'any number' - they must follow this scheme.