tcpdump mailing list archives

Re: When using IPSec, tcpdump doesn't show outgoing packets


From: Kaushal Shriyan <kaushalshriyan () gmail com>
Date: Wed, 16 Feb 2011 14:53:46 +0530

On Sun, Feb 13, 2011 at 7:45 PM, Kaushal Shriyan
<kaushalshriyan () gmail com>wrote:



On Fri, Feb 11, 2011 at 8:40 PM, Kaushal Shriyan <kaushalshriyan () gmail com
wrote:

On Fri, Feb 11, 2011 at 4:49 PM, frederic lubrano <
frederic.lubrano () gmail com> wrote:

tcpdump -i eth0 -n -s 0 -vv \(port 500 or port 4500 or proto 50\) and
 host
xxx.xxx.xxx.xxx
--


Hi Frederic

Not sure I understand the command *tcpdump -i eth0 -n -s 0 -vv \(port 500
or port 4500 or proto 50\) and  host xxx.xxx.xxx.xxx*

What does port 500 4500 and proto 50 mean and how about src host and
destination host since you have mentioned about only one
" host xxx.xxx.xxx.xxx"

Please help me understand.

Thanks

Kaushal


Hi Frederic

I was eagerly waiting for your reply. Please help me understand.

Thanks

Kaushal




Hi,

Can someone please help me understand about the earlier post to this Mailing
List.

Thanks

Kaushal



On 11 February 2011 05:27, Kaushal Shriyan <kaushalshriyan () gmail com>
wrote:

On Thu, Feb 10, 2011 at 2:09 PM, Kaushal Shriyan
<kaushalshriyan () gmail com>wrote:

Hi

When i run the command tcpdump -i eth0 -s0 host IP and host IP , I
just
see
only incoming traffic and not outgoing traffic. I am using IPSec
Application.

Please suggest/guide and let me know if you need any further
information.

Thanks

Kaushal



Hi

Can someone please guide/suggest me about my earlier post to this
Mailing
List.

Thanks

Kaushal
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