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Network monitor is unable to capture with napatech NT4e-std


Article ID: 184396


Updated On:


Data Loss Prevention Network Monitor


Upgraded to DLP 15.x
upgraded napatech card driver to 3.5 

===== Napatech error=====
- Error :- Parsing expression "Assign[StreamId = (0..3)] = (Layer4Protocol != UDP)" failed
- Seems that this is due to SymantecDLP configuration (changeable) Syntax It should be  napatech3gd.cfg
- Error Error: 0x2000205D shows some features are not supported by the Napatech card version.
Error during _HandleAssignData: Adapter 0 does only support port filters.   :- shows that adaptor 0, Hence we can customize the “napatech3gd.cfg” as per our need.


napatech is unable to convert filters to work on NT4E-STD card. The hardware does not exist on the card to support DLP 15 features. 


Contact napatech support for further help or upgrade to napatech card that is supported by napatech and DLP.