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Re: [Snort-users] I can not see it

from [Esteban Ribicic] Network Security [Permanent Link]
Subject: Re: [Snort-users] I can not see it
Date: Thu, 5 Oct 2006 15:12:04 +0100 
maybe u are confusing the nic u must sniff, try tcpdump -i any -n (under
linux)

On 10/3/06, Greta.Ji@sungard.com <Greta.Ji@sungard.com> wrote: 

 Hi,

I am a new user on this list. I have a simple problem, and hope to get a
help. I just installed Snort 2.6 on Centos. I follow the document to bring

eth1 up (eth0 has IP to connect to the Internal network).  But I can not
see any traffic on eth1 (tcpdump -i eth1). I checked the switch, I can see
traffice on the interface (# sh interface f0/8):

    monitor session 1 source interface Fa0/2
    monitor session 1 destination interface Fa0/8
     270471 packets output, 65224246 bytes, 0 underruns

Did I missing anything at here? Could some one help me?

Thank you,

--Greta

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