802.1x Authentication

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Guest

Hi. I'm trying to set up 802.1x authentication. I have a switch Catalyst
Cisco 2950 series and I'm using IAS on Windows 2000 Server, but the
supplicant (XPSP2) can not to access to the network, although switch prompts
me username and password. Log in IAS indicate "signature attribute is not
valid". I have a doubt: Is EAPOL (EAP over LAN) equal to PEAP or they are
compatible? Because the documentation of Cisco says this switch use EAPOL and
in the IAS of w2k is only available PEAP, MD5-Challenge and Smart Card and
other Certificate. Can anyone help me, please?
 
nedasima said:
Hi. I'm trying to set up 802.1x authentication. I have a switch Catalyst
Cisco 2950 series and I'm using IAS on Windows 2000 Server, but the
supplicant (XPSP2) can not to access to the network, although switch prompts
me username and password. Log in IAS indicate "signature attribute is not
valid". I have a doubt: Is EAPOL (EAP over LAN) equal to PEAP or they are
compatible? Because the documentation of Cisco says this switch use EAPOL and
in the IAS of w2k is only available PEAP, MD5-Challenge and Smart Card and
other Certificate. Can anyone help me, please?
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