Re: Security-related question

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Author: Matt Graham
Date:  
To: Main PLUG discussion list
Subject: Re: Security-related question
From: Jim March <>
> jim@jim-lappy:~$ sudo tcpdump -s 0 -w file.pca host 10.0.1.4
> tcpdump: WARNING: eth0: no IPv4 address assigned
> tcpdump: listening on eth0, link-type EN10MB (Ethernet)
>
> This comes closer, but...it's still listening on eth0.
> How do I point it to wlan0?


The Fine Manual for tcpdump suggests the -i option. tcpdump goes to the
lowest-numbered interface by default, which is sensible, but is not always
what you want.

--
Matt G / Dances With Crows
The Crow202 Blog: http://crow202.org/wordpress/
There is no Darkness in Eternity/But only Light too dim for us to see

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