Capture

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Revision as of 17:38, 22 March 2008 by Khalats (Talk)
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gets the data from the data link layer (and from each layer that you get your input, you can go from that layer all the way up)


packet capture library:

- data link layer

- fire wall


filters apply to data so that you can sniff what you want.

ex:

- everything but UDP

- all packets going through TCP and usnig port 80

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