[Wireshark-users] Sniffing across 2 network types

I have a wireless router that servers all the traffic to my house. Connected to 1 of the Ethernet ports on the router is a linux box. Is it possible to sniff the traffic on the network (wireless clients) using this wired box? Im assuming ARP poisoning is out of the question as the wireless

[Wireshark-users] Analysing MSN traffic

Hi all I have my capture filter set to: tcp port 1863 which indeed captures and logs MSN traffic. Can anyone point me towards some papers which better describe the processes MSN is making. Ie the ringing, ACK, QNG etc Also im assuming file transfer has the headers :