Slow performance after re-docking workstation

  • 7024376
  • 17-Jan-2020
  • 17-Jan-2020

Environment

Client for OES 2 SP4 (IR12)

Situation

After undocking a laptop, then redocking the laptop, network performance is noticeably slower. While file transmission over all protocols is slower, NCP performance seems to be particularly affected.

Resolution

Remove Cisco Umbrella security application.

Cause

The Cisco Umbrella security application, like other such products providing anti-virus and other security features, can affect performance due to the extra processing required.

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