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Verify correct port range is used by RPC Client Access or the Exchange Address Book Service

[Este tópico pretende solucionar um problema específico acarretado pela ferramenta Exchange Server Analyzer. Você deve aplicá-lo apenas a sistemas em que a ferramenta Exchange Server Analyzer tenha sido executada e estejam passando por esse problema específico. A ferramenta Exchange Server Analyzer, disponível como download gratuito, coleta remotamente dados de configuração de cada servidor da topologia e analisa automaticamente os dados. O relatório resultante detalha problemas importantes de configuração, problemas potenciais e configurações de produto diferentes do padrão. Ao seguir estas recomendações, você poderá atingir melhor desempenho, escalabilidade, confiabilidade e tempo de operação. Para obter mais informações sobre a ferramenta ou para baixar as últimas versões, consulte "Microsoft Exchange Analyzers" em https://go.microsoft.com/fwlink/?linkid=34707.]  

Tópico modificado em: 2011-03-16

The Microsoft Exchange Server Best Practices Analyzer Tool reads the following registry entries to determine whether a static TCP/IP port that is used by the RPC Client Access or by the Exchange Address Book Service has been configured:

  • HKLM\System\CCS\Services\MSExchangeAB\Parameters\TCP/IP Port
  • HKLM\System\CCS\Services\MSExchangeAB\Parameters\RpcTcpPort
  • HKLM\System\CCS\Services\MSExchangeAB\Parameters\NspiHttpPort
  • HKLM\System\CCS\Services\MSExchangeAB\Parameters\RfrHttpPort

The following entries for MSExchangeRPC provide the checks that are described as follows:

  • If ‘TCP/IP Port’ is set within the port range 1024-65535, but outside of port range 59531-60554, you receive a message stating that this range is recommended.
  • If ‘TCP/IP Port’ is set, and is lower than 1024 or higher than 65535, set an Error saying this configuration is bad.

The following entries for Address Book Service provide the checks that are described as follows:

  • If ‘RpcTcpPort’ is set within 1024-65535, but outside of 59531-60554, fire a BestPractice event saying we recommend this range.
  • If ‘RpcTcpPort’ is set, and is lower than 1024 (except for 0) or higher than 65535, set an Error saying this configuration is bad.
  • If 'NspiHttpPort' is set and not equal to 6004, throw an error
  • If 'RfrHttpPort' is set and not equal to 6002, throw an error

The following entries for both MSExchangeRPC and Address Book Service provide the checks that are described as follows:

  • If ‘TCP/IP Port’ and ‘RpcTcpPort’ are set, we should throw an Error if they are the same value.

If the Exchange Server Best Practices Analyzer finds that the port range for an entry is not correct, you receive an error message.

To resolve this issue, add the correct value to the registry entry that does not have the correct port range.