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That should be it.<br />
<br />
mlmcc
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Unless your web server is using SSL (you'll see https instead of http in the URL) in which case you'll also need the SSL port (443 by default) open.<br />
<br />
frodoman
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Unless your web server is using SSL (you'll see https instead of http in the URL) in which case you'll also need the SSL port (443 by default) open.

frodoman

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By the way, port 80 should already be open. &nbsp;If it isn't working then it probably is a different problem.
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By the way, port 80 should already be open.  If it isn't working then it probably is a different problem.

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Can anyone tell me how to determine which ports should be open between client and server when using a crystal reports viewer control? &nbsp;The control is installed on a client, accessing a remote database. &nbsp;Note: Crystal Reports V9.
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Can anyone tell me how to determine which ports should be open between client and server when using a crystal reports viewer control?  The control is installed on a client, accessing a remote database.  Note: Crystal Reports V9.

Ports to open for Crystal viewer

Crystal Reports is a business intelligence application from SAP SE. It is used to graphically design data connections and report layouts from a wide range of data sources including Excel spreadsheets, Oracle, SQL Server databases and Access databases, BusinessObjects Enterprise business views, and local file-system information. Report designers can place fields from these sources on the report design surface, and can also deploy them in custom formulas (using either BASIC or Crystal's own syntax), which are then placed on the design surface. Crystal Reports also supports subreports, graphing, and a limited amount of GIS functionality.