[cisco-bba] L2TP forwarding based on domain

Quentin Carpent quentin.carpent at vtx-telecom.ch
Wed Feb 27 08:46:58 EST 2008


Ok, thanks.

But, we don't make authentication at this time because we are not managing theses radius servers (wholesale).

Can't we say to IOS to look for the prefix first and for the suffix then (if not prefix found) ?

Thanks

Quentin

-----Message d'origine-----
De : Tassos Chatzithomaoglou [mailto:achatz at forthnet.gr] 
Envoyé : mercredi, 27. février 2008 14:24
À : Quentin Carpent
Cc : cisco-bba at puck.nether.net
Objet : Re: [cisco-bba] L2TP forwarding based on domain

You have to enable per user vpdn and then do the magic on your radius servers.

Have a look below:
http://www.cisco.com/en/US/tech/tk801/tk703/technologies_configuration_example09186a0080094860.shtml

--
Tassos


Quentin Carpent wrote on 27/2/2008 12:29 μμ:
> Hi all,
>  
> Let me explain you my problem:
>  
>     - I have a VPDN group terminating a tunnel coming from several LAC 
> and I would like to forward then to another VPDN group (multihop)
>     - The user radius can have two differents form:
>             - abc/xxxxx at xyz.net <mailto:abc/xxxxx at xyz.net>
>             - xxxxxx at domain.net <mailto:xxxxxx at domain.net>
>  
>     - I would like to have that:
>             - radius beginning with "abc" forwarded to a first VPDN 
> group (domain abc)
>             - radius ending with "domain.net" forwarded to a second 
> VPDN group (domain domain.net)
>  
> The problem is how I extract the domain part from the user radius. I 
> have try with:
>  
>             vpdn domain-delimiter @ suffix
>             vpdn domain-delimiter / prefix
>  
> But. a issue appears with the abc/xxxxx at xyz.net 
> <mailto:abc/xxxxx at xyz.net> radius because it contains the @ delimiter 
> and the decision forwarding is false (based on @ and not /). By the 
> way, I can't do any modifications on the LAC (wholesale).
>  
> Have you any idea?
>  
> Thanks by advance.
>  
> Quentin Carpent
>  
> 
> 
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> 
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