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Article:
  A Technical Comparison of TTLS and PEAP
Subject:   Clarifications
Date:   2003-04-18 09:44:23
From:   anonymous2
The article was a good start. There are some inaccuracies; and probably things have changed since the article was written.


I didn't see the advantages in TTLS claimed in the article.


This is what I found out which is different than mentioned in the article.


PEAP is authored by Cisco, MS, RSA.
PEAP seems to be available from more vendors than TTLS.
PEAP RADIUS servers are available from Microsoft, Funk, Meetinghouse (Windows and Linux), Cisco, Radiator.
PEAP clients are available on many systems including Win95/98/ME, NT, 2000/XP, Pocket PC 2002.

TTLS supports 3 choices for password authentication(PAP, CHAP, MSCHAPv2) and PEAP supports one (MSCHAPv2). I probably don't need three.


Cisco PEAP supports One-time-passwords. Microsoft PEAP supports passwords; and allows other vendors to provide EAP methods that work inside PEAP. TTLS supports passwords and one-time-passwords.


Microsoft PEAP supports authentication of machines or users. Machine verification seems useful in certain situations.


1 to 2 of 2
  1. regarding TTLS : AVP's format
    2004-03-16 22:49:04  useme1 [View]

  2. Clarifications
    2003-05-16 14:39:46  anonymous2 [View]

    • Clarifications
      2003-06-13 12:48:08  anonymous2 [View]

      • MS-Chap is designed for MS Databases
        2003-07-07 08:51:37  anonymous2 [View]

        • MS-Chap is designed for MS Databases
          2003-07-08 21:59:41  anonymous2 [View]

          • MS-Chap is designed for MS Databases
            2003-07-28 16:11:26  anonymous2 [View]

            • MS-Chap is designed for MS Databases
              2003-08-18 05:29:28  anonymous2 [View]

          • MS-Chap is designed for MS Databases
            2003-07-22 06:46:25  anonymous2 [View]

        • Funk Software RADIUS support MS-CHAP-V2 in Solaris
          2003-07-07 17:53:52  anonymous2 [View]

          • Funk Software RADIUS support MS-CHAP-V2 in Solaris
            2003-10-04 09:40:16  pppeterd [View]

      • Clarifications
        2003-06-19 00:37:34  anonymous2 [View]

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