Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Attention: The Community will be in read-only mode on 12/14/2017 from 12:00 am pacific to 11:30 am.

During this time you will only be able to see content. Other interactions such as posting, replying to questions, or marking content as helpful will be disabled for few hours.

We apologize for the inconvenience while we perform important updates to the Community.

New Member

windows vista with PEAP

I have a wireless network with WLC4402. I can't use authentication with ACS server when I use windows Vista.(there is not appear the window to fill user and password).With xp clients is everything ok.



New Member

Re: windows vista with PEAP

You may have to enable 802.1X authentication on your Windows Vista machine.

To enable 802.1X Auth:

1. Open Manage Wireless Networks by clicking the Start button , clicking Control Panel, clicking Network and Internet, clicking Network and Sharing Center, and then, in the left pane, clicking Manage wireless networks.

2. Right-click the network that you want to enable 802.1X authentication for, and then click Properties.

3. Click the Security tab, and then, in the Security Type list, click 802.1X.

4. In the Encryption Type list, click the encryption type you want to use.

On wireless networks, 802.1X can be used with Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA) encryption.

5. In the Choose a network authentication method list, click the method you want to use.

To configure additional settings, click Settings.

It could be that the option selected in step #5 above is incorrect. It is probably trying to pass the local username and password without prompting you.

I hope this helps. If so, please rate.

New Member

Re: windows vista with PEAP

In the option 5 appear only wep option, and my enterprise network is wpa.



CreatePlease to create content