Taking a moment's reflection, iTRiX mused:
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| I still have a little question: for authentication, I can choose 'open' or
| 'shared'. For now I chose shared but what's the difference (what does it
| change?).
This setting determines how the access point/router will negotiate the
connection with the client and determine whether the proper encryption key
is in place. When set to Shared, the router and client exchange packets
containing the encryption key, and check for a match. When set to Open,
this is not done. The router/access point and client start the connection
without confirming keys. If the proper key is in place, then things work.
If it is not, then things don't work.
Setting this to Open is considered more secure because the valid key is
never transmitted by either client or server. Therefore it is not exposed
to possible packet sniffing.
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