Re: tcpdump

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tony.chamberlain@xxxxxxxxx wrote:
I want to look at all the traffic coming to my web browser (192.168.5.191)
(tomcat on port 80) using tcpdump.

If I say  tcpdump port 80

that will get 80 coming and going.  Also if I say
tcpdump dst port 80
I will still get any traffic I have to other web sites.

I thought  tcpdump (dst port 80) and (dst host 192.168.5.191)
would work but that does not seem to get anything.  I went to
192.168.5.191/~chamberl  from another machine, got my web page
but nothing in the tcp dump.

What is the correct way to do this (all incoming to my web browser)?
Theoretically besdies 192.168.5.191 I would also like 127.0.0.1



Are you listening on the correct device?  I just tried:

tcpdump dst port 22 and dst host 10.10.20.20

and didn't get anything but when I added the "-i <device>" that 10.10.20.20 is bound to then I got the correct information.

Kevin

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