[LinuxUsers] stupid tcpdump question

Roger E. Rustad, Jr roger.rustad at gmail.com
Tue May 5 22:30:33 UTC 2009


John R. Hogerhuis wrote:
> Both use the same underlying shim (libpcap). I think you just need to
> fiddle with the options.

That's what I thought too, but on second thought, I think it's because I 
need to passively sniff the network with a different tool.  (I'm 
installing the newest Wireshark now)

> Now if I understand, you are directly connected to the device...
> obviously you're not going to be able to snoop on a device on a
> different switch port.

Yup, I'm always going to be on the same collision domain (99% of the 
time plugged directly in with a crossover cable).

Thanks for your help, John.  I will see if Wireshark is the magic bullet.



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