Tunnel Setup Autentication

[Martin de Gier]

Is there a list of term like LNS , LAC, ESP etc.

Ik know a lot off these terms but no all of them

So people like me (no expert on encryption) can follow this or can trying
to understand it


Thanks

Martin de Gier

At 08:57 17-8-99 -0400, you wrote:
>What's a LAC (Local Access Concentrator) ???
>
>
>-----Original Message-----
>From: Eric Vyncke [mailto:evyncke at cisco.com]
>Sent: Friday, August 13, 1999 10:18 AM
>To: S Ramakrishnan; vpn at listserv.secnetgroup.com
>Subject: Re: Tunnel Setup Autentication
>
>
>At 13:40 10/08/1999 -0700, S Ramakrishnan wrote:
>>
>>My question pertains to setup of layer 2 tunnels (especially L2TP tunnels).
>
>>I understand
>>that after a tunnel has been setup,
>>a user may dialin to a LAC and be authenticated 
>>by the LAC and/or the LNS using RADIUS
>>or other means and creation a new session
>>on that tunnel.
>>
>>What about tunnel setup itself?
>
>Both ends of the tunnel, LNS and LAC, are authenticated based
>on the L2TP protocol (it uses a schema similar to CHAP). This
>'password' for the LNS and LAC termination points could be
>stored in a RADIUS server
>
>-eric
>
>>What kind of authentication
>>is performed during tunnel setup?
>>
>>Any info greatly appreciated.
>>
>>Thanks !
>>
>>Rk
>>
>>
>>
>>---
>>S Ramakrishnan
>>"... from the sunny shores of California ..."
>>rk_ at mailcity.com, (408) 616.3100
>>
>>
>>
>>
>>Get your FREE Email at http://mailcity.lycos.com
>>Get your PERSONALIZED START PAGE at http://my.lycos.com
>>
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>Eric Vyncke                        
>Consulting Engineer                Cisco Systems EMEA
>Phone:  +32-2-778.4677             Fax:    +32-2-778.4300
>E-mail: evyncke at cisco.com          Mobile: +32-75-312.458
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------------------------------------------------------
Signal Networking B.V.            Martin de Gier
Morsestraat 40, 4004 JP Tiel      Product Specialist      
Postbus 6327, 4000 HH Tiel        mailto:martin at signal.nl
tel. +31 (0)344 640430            http://www.signal.nl
fax. +31 (0)344 640431
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