SQL connection error

Mohammed mohammed
Mohammed mohammed used Ask the Experts™
on
Hi,

We have been facing a issue in SQL connectivity between DMZ to Lan Network.

As Whenever we are trying to connect SQL DB server from Webserver (Located in DMZ) getting below error.
The Semaphore Timeout period has expired.

both server are on Hyper-V fail over cluster.
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Pawan KumarDatabase Expert
Awarded 2016
Top Expert 2016

Commented:
Pls try updating the network drivers.

Author

Commented:
It's Virtual Machine.

Author

Commented:
Any one who can help me on above issue.

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