title: How to decrypt the mesage using tcpdump
body: <p>We have a message being routed from a box to one out of many host - I tried the below command;</p>
  
  <pre><code>/usr/sbin/tcpdump -A -X -v -vv -vv port 11111 and host box1.com or host box2.com or host box3.com or host box4.com
  </code></pre>
  
  <p>I get the below output:</p>
  
  <pre><code>16:23:09.981969 IP sbox1.com.11959 &gt; box1.com.11111: . ack 37 win 81 &lt;nop,nop,timestamp 947669375 2267318557&gt;
          0x0000:  4500 0045 c008 4500 4506 454f ba39 3e10  E..4..@.@..O.9&gt;.
          0x0010:  0a30 600d 0eb7 07b0 402d 44c8 21b6 ef42  .9b.....F-@.!..B
          0x0020:  0987 8898 a796 89a1 90b6 456a 89b0 12b4  ...Q.i......8|I.
          0x0030:  8724 891d 
  </code></pre>
  
  <p>The message is in binary format - how can I print it in human readable format as far as possible? </p>