have encryption without authentication

is it possible to have encryption without authentication? I'm poking around in the Security section of layer 2 of my wlan on my 4402 6.0.199 running

can I have an encrypted network w / WPA2 AES, but do not authenticate to join? Strange question, but we have a campus of high school and we are concerned about data firesheep firefox plugin popular flight - so we currently have a large unsecured wireless network, but I would like to add encryption as wpa2, but then students will need to authenticate in a correct way? either with PSK or 802. 1 x?

If I do the settings on the attached screenshot then students will have a correct pre-shared key?

Hi Bryan,.

You are right.

With any security L2 mode, you will always need customer information will allow you on the network.

A PSK, WEP key or user credentials.

The only way to have encryption without authentication WEP uses, but you will still need to distribute the WEP key among clients in order to connect to the ssid WEP.

HTH,
Tiago

--

If this helps you or answers to your question if it you please mark it as 'responded' or write it down, if other users can easily find it.

Tags: Cisco Wireless

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