Aaron Harrison Thu, 09/16/2010 - 10:53

WIth some difficulty, I imagine - what is your scenario?

Even if you use wireshark it would be difficult to know whether the NIC drivers are doing things or not. If your NIC supports multiple VLAN subinterfaces then you'd know if it was being stripped as you would receive it correctly in your app; but generally the traffic destined for a PC would not be dot1q encapsulated anyway.



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