sony cw28 使用的網絡卡如下

Marvell Yukon88E8057 PCI-E Gigabit Ethernet Controller

 網絡卡無法通過wireshark抓取vlan的問題

參考下文，主要是找到對應網絡卡的資料夾，下圖中，可以看到網絡卡的名稱，按照下面說的方法，可以實現抓取vlan

Hey everyone,

As you know, Windows strips the VLAN tagging on each packet as it exits yourlaptop NIC card. I Googled and found something on Wireshark's website, but itdidn't work. So I emailed Marvell's tech support and they promptly got back tome with a solution. I tried this solution on my Marvell Yukon 88E8039 PCI-EFast Ethernet Controller NIC card and it works like a charm! I can now connectmy laptop with GNS3 to a real Cisco switch and do trunking! Here's the steps(with attachment at the bottom):

1) Go to Start and type 'regedit' in the search (or select Run if you have XP)

2) Navigate to HKEY_LOCAL_MACHINE >> SYSTEM >> CurrentControlSet>> Control >> Class >> {4D36E972-E325-11CE-BFC1-08002BE10318}>> 00XX (where XX is the number your NIC card is listed, you'll have tocheck each one)

3) Create a new DWORD (32-Bit) with a name of *PriorityVLANTag (including thestar) and a value of 0 (Hexadecimal)

4) Reboot your computer.

I have only tried this on my Marvell NIC card, so if anyone else has adifferent model, try this solution out and post it to see if it works on allMarvell Yukon NICs.

Hope this helps,