Eve Weinberg

Packet sniffing

This week we’re using wireshark to look at packets. I downloaded wireshark then read the documentation on how to use it.

The setup instructions are here

First I looked at the destination IP addresses and typed in $who is 52.22.177.143 for each IP address and saw that they are in fact tabs that I have open – amazon, stack overflow :)

Then I looked at the Statistics dropdown and got this, but do not understand it:

screen-shot-2016-10-09-at-4-46-47-pm

 

UDP – fire and forget

TCP/IP -three way handshake

ARP – address resolution protocol

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