RE: ISDN Authentication Question

From: Mitchell, TJ (tmitchell@allianttech.com)
Date: Wed Sep 28 2005 - 13:43:20 GMT-3

I have a practice lab here asking me about this and I can't find the
answer anywhere.

Do any of these not pass the entire password across the link during the
authentication process?

Thanks

T.J. Mitchell

________________________________

From: Bajo [mailto:bajoalex@gmail.com]
Sent: Wednesday, September 28, 2005 9:37 AM
To: Mitchell, TJ
Cc: ccielab@groupstudy.com
Subject: Re: ISDN Authentication Question

Have tried only ppp chap and ppp pap. But here are more:

R4(config-if)#ppp authentication ?
  chap Challenge Handshake Authentication Protocol (CHAP)
  eap Extensible Authentication Protocol (EAP)
  ms-chap Microsoft Challenge Handshake Authentication Protocol
(MS-CHAP)
  ms-chap-v2 Microsoft CHAP Version 2 (MS-CHAP-V2)
  pap Password Authentication Protocol (PAP)

On 9/28/05, Mitchell, TJ <tmitchell@allianttech.com> wrote:

Guys -

I have a question on ISDN authentication.

What types of authentication is there for ISDN?

I know the typical PPP CHAP and PAP, but what else is there?

Thanks

___________________________________________

T.J. Mitchell

Sr. Network Engineer, CCNA, CCDA, CCNP, CCDP

Alliant Technologies, LLC

Boston, MA 02108

Cell: 508-868-6853

tmitchell@allianttech.com

www.allianttech.com

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