Re: [IPsec] Clarification on identities involved in IKEv2EAPauthentication

Yoav Nir <ynir@checkpoint.com> Thu, 12 November 2009 08:32 UTC

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From: Yoav Nir <ynir@checkpoint.com>
To: Raj Singh <rsjenwar@gmail.com>
Date: Thu, 12 Nov 2009 10:32:24 +0200
Thread-Topic: [IPsec] Clarification on identities involved in IKEv2EAPauthentication
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Subject: Re: [IPsec] Clarification on identities involved in IKEv2EAPauthentication
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On Nov 12, 2009, at 5:34 AM, Raj Singh wrote:

> The selection of AAA server will be based on IDi then EAP will happen.
> The gateway will get EAP authenticated ID from the AAA server.
> If EAP identity is different from IDi and no policy is found for EAP identity.
> The gateway should initiate deletion of the SA.

Actually, the gateway doesn't need to delete the SA. The gateway receives the EAP identity before the end of the IKE_AUTH exchanges, so it can terminate with an AUTHENTICATION_FAILED. No need for DELETE