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-   -   DCE RPC bink_nak reason protocol version not supported (http://www.linuxquestions.org/questions/linux-networking-3/dce-rpc-bink_nak-reason-protocol-version-not-supported-4175443167/)

vinvar30 12-27-2012 03:45 PM

DCE RPC bink_nak reason protocol version not supported
 
I have an application hosted on Linux 5.5 that uses SMB and RPC calls to a Windows server to gain some data from the registry.

The problem is that when I have a look at the wireshark traces I see a response coming from the windows server stating that bind_nak reason protocol version not supported. I see that the Linux server is using Major version 5 and minor version 0. Tried with Windows 2008 server. Same problem seen. Due to this I am not able to get the data I want.

Any idea how I could decode the problem? What do I look for on the windows/linux server.

Note: - The initial to and fro using SMB protocol is successful. That is I can see in the wireshark traces that there was a negotiation of protocol, then I can see commands such as session setup andx request, session setup andx response, NT create andx request, NT create andx response etc etc.


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