[cisco-nas] Virtaul-profile feature Set

[Ahmad Cheikh Moussa]

Hi Oliver,

Is there something I have to think of before I use
"no virtual-profile if-needed" ?

This command means that for every call will be made an
Virtual-Interface. When I made an show vtemplate, the output
show that I have a max of 9 Vtemplate. That means more than 8
simultaneous call is not possible, if I deactivate the if-needed
feature. Is that right ?


jersey02#sh vtemplate
Virtual access subinterface creation is globally enabled

          Active     Active    Subint  Pre-clone Pre-clone
        Interface Subinterface Capable Available   Limit
        --------- ------------ ------- --------- ---------
Vt1            0            0   Yes          --        --

Usage Summary
                       Interface   Subinterface
                       ---------   ------------
Current in use                1              0
Current free                  8              1
Total                         9              1


Regards,
  Ahmad

Oliver Boehmer (oboehmer) wrote:
> Ahmad Cheikh Moussa <mailto:acm at netuse.de> wrote on Monday, March 07, 2005 4:19 PM:
> 
> 
>>it is not really a problem. It's a matter of nat.
>>I have configured "ip nat inside" only on the dialer Interface
>>and on the virtual-interface. As the user gets no virtual-interface,
>>the router use the Pri Interface. The "ip nat inside" Feature is not
>>configured on the Pri interface and therefore the user wasn't natted.
>>As I configured on the Pysical interface "ip nat inside" the user was
>>properly natted. Normally I don't wanna configure any ip options on
>>an Physical Interface and therefore it is for me a problem.
>>
>>Any ideas, how to solve that ?
> 
> 
> "no virtual-profile if-needed" doesn't work?
> 
> 	oli
> 
> 
>>Oliver Boehmer (oboehmer) wrote:
>>
>>>
>>>>I have a dialin user, which do not get an virtual
>>>>interface. The radius config is relatively easy:
>>>>
>>>>user01     Auth-Type:= Local, User-Password == "****""
>>>>        Service-Type = Framed-User,
>>>>        Framed-Protocol = PPP,
>>>>        cisco-avpair += "ip:addr-pool=POOL_NETYOU_RFC",        
>>>>Framed-Routing = None 
>>>>
>>>>Any ideas, why this user get no virtual-interface ?
>>>>Wiht 12.2 there was no problems.
>>>
>>>
>>>Apart from the fact that the user is terminated on the physical
>>>line, is there a problem? Can't check right now, but we shouldn't
>>>need an vaccess for this specific user. Is this an ISDN or
>>>Modem/async user? remove the "virtual-profile if-needed" and you'll
>>>get a vaccess for every call..   
>>>
>>>	oli
>>>
>>>
>>>
>>>>>Ahmad,
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>>I want to configure virtual profiles. These profiles
>>>>>>shoul be used, when they are needed.
>>>>>>Normally the configuration should look like this :
>>>>>>
>>>>>>virtual-profile if-needed
>>>>>>virtual-profile virtual-template 1
>>>>>>virtual-profile aaa
>>>>>>
>>>>>>Since my update from 12.2 to 12.3(T) the line
>>>>>>"virtual-profile aaa" is away.
>>>>>>
>>>>>>Any ideas, why this happen?
>>>>>>Is this command not supported with IP Plus ?
>>>>>>Is there a new way to configure this option ?
>>>>>
>>>>>
>>>>>This command is obsolete, you don't need it anymore. IOS
>>>>>automatically uses a vaccess when it sees per-user attributes in
>>>>>the AAA response.. 
>>>>>
>>>>>	oli
>>>>
>>>>
>>>>--
>>>>Ahmad Cheikh-Moussa
>>>>NetUSE AG
>>>>Dr.-Hell-Straße, 24107 Kiel, Germany
>>>>Telefon: +49 431 2390 400 --  Telefax: +49 431 2390 499
>>>>Service: Service at NetUSE.DE --  http://NetUSE.DE
>>>
>>>/
>>
>>
>>--
>>Ahmad Cheikh-Moussa
>>NetUSE AG
>>Dr.-Hell-Straße, 24107 Kiel, Germany
>>Telefon: +49 431 2390 400 --  Telefax: +49 431 2390 499
>>Service: Service at NetUSE.DE --  http://NetUSE.DE
> 
> /


-- 
Ahmad Cheikh-Moussa
NetUSE AG
Dr.-Hell-Straße, 24107 Kiel, Germany
Telefon: +49 431 2390 400 --  Telefax: +49 431 2390 499
Service: Service at NetUSE.DE --  http://NetUSE.DE/