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<ol><li value="7">Logout of your ssh connection by typing <code>exit</code>.
<li>Check the state of the connection after logging out. Wait a few minutes and then check again. Record your observations.</li>
<li>Make certain to exit all connections, and that your shell is located in your <u>Fedora2</u> server. You can verify this by entering the command: <code>hostname</code>
<li>Use the Internet to search for "TCP 3 way handshake" to see how TCP connections are established and closed.</li></ol>
{{Admon/tip | Tip: | In this part of the lab you established an ssh connection to another host using a password to establish your identity. But passwords are not the only or even the best way of authenticating your identity. We can also use Public/Private key encryption.}}
<ol><li value="1011">Answer the Investigation 2 question in your lab log book.</li></ol>
=== Investigation 3: How do you establish an ssh connection using Public Key Authentication. ===