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Wireshark-users: Re: [Wireshark-users] Yum install centos 5.2

From: Mike Brandonisio <mbrando@xxxxxxxxxxxxxx>
Date: Sun, 11 Oct 2009 17:07:29 -0500
Hi,

I'm seeing what looks like encoded traffic.

\027\003\001\000

Any thoughts on how it is encoded?
Sincerely,
Mike
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Guy Harris wrote:
On Oct 11, 2009, at 2:28 PM, Mike Brandonisio wrote:

  
Since tshark appears to work I'm trying to record HELOs/EHLOs for a  
specific IP, the value of the HELOs/EHLOs.

I have this so far:

tshark -f "port 25" -R "ip.src=""
    
I'd try

	tshark -f "port 25 and src host 74.xx.xx.xx"

which will do all the filtering in libpcap/the kernel.

However, if the HELO/EHLOs are coming on port 587 rather than port 25,  
try

	tshark -f "port 587 and src host 74.xx.xx.xx".

I'm assuming here that the HELOs/EHLOs are coming *from* 74.xx.xx.xx;  
if not, try

	tshark -f "port 587 and dst host 74.xx.xx.xx"
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fn:Mike Brandonisio
n:Brandonisio;Mike
org:Tech One Illustration
adr:;;231 S. Cranberry St.;Bolingbrok;Illinois;60490;US
email;internet:mbrando@xxxxxxxxxxxxxx
title:Principal
tel;work:630-759-9283 x1001
tel;fax:630-214-9877
x-mozilla-html:FALSE
url:http://www.jikometrix.net
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