Record Duplication When Booting To Automation Using External NICs

TECH251140
Last Updated January 28, 2020
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Customer boots an unknown computer that doesn't have an internal NIC into automation using a docking station. ( Surface Pro laptops etc ).  The MAC address of the docking station is reported to the NS  and the record is created .

The machine is then sent out to the employee's desk and needs to be imaged again.  At the employee's desk a USB dongle is used to connect the computer to the Notification server. The machine is booted into automation and because the USB dongle has a separate MAC address, a new record is created .

DS 8.x

There is no error other than a separate record created.  See below.
In automation the pectagent reports numerous unique values.  For example:
 
Creating hash..
MACAddress=00-50-56-05-FE-A9
[ UUID+BoardSerialNumber+MAC ] ComputerFingerprintHash=iBeHA277Jj91ixQdNAcCWA==
[ Transmuted_UUID+BoardSerialNumber+MAC ]
ComputerFingerprintHash=h7b5RwPRV8Os7+DhpVMDdg==
[ UUID+BoardSerialNumber_Blank+MAC ] ComputerFingerprintHash=sU2Fqag9oObWw7qDEEQVzw==
[ Transmuted_UUID+BoardSerialNumber_Blank+MAC ]
ComputerFingerprintHash=oVYnulvfsaas1cnUAA3QOg==
BiosSerialNumber and BoardSerialNumber both are different.
[ UUID+BiosSerialNumber+MAC ] ComputerFingerprintHash=vogWEmAVs92Cq00TceSn4A==
[ Transmuted_UUID+BiosSerialNumber+MAC ]
ComputerFingerprintHash=jYoQO4qh1dulLJr6jdaWBw==
[ UUID+BiosSerialNumber_Blank+MAC ] ComputerFingerprintHash=sU2Fqag9oObWw7qDEEQVzw==
ComputerFingerprintHash sU2Fqag9oObWw7qDEEQVzw == is already present 
[ Transmuted_UUID+BiosSerialNumber_Blank+MAC ]
ComputerFingerprintHash=oVYnulvfsaas1cnUAA3QOg==
ComputerFingerprintHash oVYnulvfsaas1cnUAA3QOg == is already present 
[Individual ID] BIOS SerialNumber = VMware-42 39 ee de 85 d1 ca 53-6f 53 11 e8
20 30 ee b7
[Individual ID] Board SerialNumber = None
[Individual ID] UUID = DEEE3942-D185-53CA-6F53-11E82030EEB7
[Individual ID] Transmuted UUID = 4239EEDE-85D1-CA53-6F53-11E82030EEB7
GetAdaptersInfo ( ) returned a result of '111' when initialized.
[Individual ID] MACAddress = 00-50-56-05-FE-A9
 
 
 
SQL Server ResourceKey table:
42F4551C-B5EF-43C1-BDA5-82D014D62463 distinguishedname  
CN=CL-W7-X64-01 , CN=COMPUTERS , DC=EPM , DC=LOCAL
42F4551C-B5EF-43C1-BDA5-82D014D62463 fqdn            CL-W7-X64-01 . EPM . LOCAL
42F4551C-B5EF-43C1-BDA5-82D014D62463 name . domain    CL-W7-X64-01 . EPM
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid     H7B5RWPRV8OS7+DHPVMDDG==
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid     IBEHA277JJ91IXQDNACCWA==
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid     JYOQO4QH1DULLJR6JDAWBW==
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid     OVYNULVFSAAS1CNUAA3QOG==
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid     SU2FQAG9OOBWW7QDEEQVZW==
42F4551C-B5EF-43C1-BDA5-82D014D62463 uniqueid VOGWEMAVS92CQ00TCESN4A==
 
These multiple unique values should be used to make a match regardless of different MAC addresses.  Matching by these other unique values is not currently  taking place.

Solution: Symantec has resolved the issue in 8.5 RU2.

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