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Need Assistance setting WEP + MAC filtering

We currently have a mixed envirnoment of Cisco 350, and 1200 AP's. I need to establish WEP + MAC filtering to a Windows 2003 Server running IAS for routing & remote access.


Re: Need Assistance setting WEP + MAC filtering

Enable MAC address authorization on access servers (such as wireless APs).

Enable unauthenticated access on the appropriate remote access policy for MAC

address-based authentication, and enable PAP. Create a user account for each MAC address for which you want to provide MAC address authorization. The name of the user account must match the MAC address of the network adapter installed in the computer that the user is connecting from. The user account password must be set to the RADIUS shared secret used between the RADIUS client (such as an AP) and the IAS server. Set the User Identity Attribute registry value to 31 on the authenticating server. To always use the MAC address as the user identity, set the Override User-Name registry value to 1 on the IAS server.

New Member

Re: Need Assistance setting WEP + MAC filtering

I setup everything you said but I get the following error message.

Event Type: Warning

Event Source: IAS

Event Category: None

Event ID: 2

Date: 6/21/2007

Time: 3:14:20 PM

User: N/A

Computer: ******


User 0019aa0d**** was denied access.

Fully-Qualified-User-Name = STANDARD\0019.aa0d.****

NAS-IP-Address =

NAS-Identifier = WestWingap

Called-Station-Identifier = 000c.30be.****

Calling-Station-Identifier = 0019.aa0d.****

Client-Friendly-Name = WestWing

Client-IP-Address =

NAS-Port-Type = Wireless - IEEE 802.11

NAS-Port = 576

Proxy-Policy-Name = Use Windows authentication for all users

Authentication-Provider = Windows

Authentication-Server =

Policy-Name =

Authentication-Type = PAP

EAP-Type =

Reason-Code = 16

Reason = Authentication was not successful because an unknown user name or incorrect password was used.

For more information, see Help and Support Center at


0000: 2e 05 07 80 ...€

Any ideas why I get this?

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