<div>
<div class="content wysiwyg-content">
Hi experts<br />
i am reading about: Is the client attempting to connect on the correct network interface?<br />
On a server with more than one network interface, SQL Server might not be configured to accept connections on all of them. You can verify which network interfaces a Database Engine instance is configured to use through SQL Server Configuration Manager. If an instance is not listening on all of a server’s network interfaces, verify that the client is attempting to connect to an interface being used by SQL Server. <br />
<br />
what's the mean?<br />
<b>network interface</b>
</div>
</div>


Hi experts
i am reading about: Is the client attempting to connect on the correct network interface?
On a server with more than one network interface, SQL Server might not be configured to accept connections on all of them. You can verify which network interfaces a Database Engine instance is configured to use through SQL Server Configuration Manager. If an instance is not listening on all of a server’s network interfaces, verify that the client is attempting to connect to an interface being used by SQL Server. 

what's the mean?
network interface

Is the client attempting to connect on the correct network interface?

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.

Microsoft SQL Server 2008

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.