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Slow Connections for 11.2 Client from Windows 7 (Doc ID 1297073.1)

Last updated on JANUARY 25, 2020

Applies to:

Oracle Net Services - Version 11.2.0.1 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Connections from Windows 7 clients are very slow, taking 20 to 30 seconds to connect.
TNSping is also reporting very high value for round trip time


This time gap is seen before the connection handshake is started.

Changes

New installation on Windows 7

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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