SAP Knowledge Base Article - Preview

2072942 - Check UDP communication and port to fix 6420 error

Symptom

  • 6420 - Unable to "discover" the Advantage Database Server (ADS)
  • You suspect UDP communication and port may be configured incorrect

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Environment

Advantage Clients ( General )

Product

SAP Advantage Database Server all versions ; Sybase Advantage Database Server all versions

Keywords

Sybase, discovery, find, locate, client error, TCPIP, TCP/IP, packets, port, ip, ip address, firewall , KBA , BC-SYB-ADS , ADS (Advantage Database Server) , Problem

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