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Cisco Bug: CSCuq91843 - SMB AO is modifying signed packets, causing Tree Connect to fail

Last Modified

Sep 13, 2019

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases

5.3(5)

Description (partial)

Symptom:
SMB connections are failing (for example, copy to remote fileshare) when SMB AO is used with specific SMB clients (Lexmark MFU's "Scan to Network" feature, in particular)

Conditions:
1. SMB AO enabled
2. Specific SMBv2 clients are used (Lexmark MFU with "Scan to Network" option, in particular)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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