From: Victor Cappuccio (cvictor@protokolgroup.com)
Date: Wed Sep 28 2005 - 14:11:44 GMT-3
Chek it out
http://www.cisco.com/warp/public/471/understanding_ppp_chap.html
http://www.cisco.com/warp/public/471/config-pap.html
HTH
Victor.
Mitchell, TJ wrote:
>Can you elaborate more on this, I thought that CHAP passed the entire
>password it's just encrypted?
>
>Thanks
>
>T.J. Mitchell
>
>-----Original Message-----
>From: Victor Cappuccio [mailto:cvictor@protokolgroup.com]
>Sent: Wednesday, September 28, 2005 10:07 AM
>To: Mitchell, TJ
>Cc: ccielab@groupstudy.com
>Subject: Re: ISDN Authentication Question
>
>The One that passes the entire password is PAP in clear Text, CHAP only
>passes the HASH of the password
>HTH
>
>
>Mitchell, TJ wrote:
>
>
>
>>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
>>
>>_______________________________________________________________________
>>Subscription information may be found at:
>>http://www.groupstudy.com/list/CCIELab.html
>>
>>
>>
>>
>>--
>>Kind Regards,
>>
>>Bajo
>>
>>_______________________________________________________________________
>>Subscription information may be found at:
>>http://www.groupstudy.com/list/CCIELab.html
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