[cisco-bba] max sessions problem?

[Tassos Chatzithomaoglou]

http://markmail.org/message/rgb4xp2eqfuur7im


-- 
Tassos


David Suarez - KNET wrote on 12/05/2009 12:26:
> Hi all,
> 
>  
> 
> I have a successfull L2TP tunel with 5 five users working without 
> problems, my headache start when sixth session try to establish a 
> connection. I don’t know why but the sixth authenticate with my RADIUS 
> but router don’t give an IP address.
> 
>  
> 
>  
> 
> vpdn enable
> 
> vpdn ip udp ignore checksum
> 
> !
> 
> vpdn-group l2tp_lmds
> 
>  accept-dialin
> 
>   protocol l2tp
> 
>   virtual-template 19
> 
>  session-limit 32767
> 
>  terminate-from hostname remote
> 
>  source-ip 11.11.11.11
> 
>  l2tp tunnel password xxxxx
> 
> !
> 
> interface Virtual-Template19
> 
>  description L2TP tunnel para LMDS
> 
>  bandwidth 4000
> 
>  ip address 10.25.0.1 255.255.255.0
> 
>  no ip redirects
> 
>  no ip unreachables
> 
>  ip accounting access-violations
> 
>  ip mtu 1492
> 
>  ip tcp adjust-mss 1440
> 
>  delay 16777215
> 
>  peer default ip address pool pool_local
> 
>  ppp mtu adaptive
> 
>  ppp authentication chap ms-chap-v2 ms-chap pap
> 
>  
> 
> myrouter#sh vpdn tunnel
> 
>  
> 
> L2TP Tunnel Information Total tunnels 2 sessions 6
> 
>  
> 
> LocID RemID Remote Name   State  Remote Address  Port  Sessions VPDN Group
> 
> 36069 20047 remote               est    33.33.33.33  1701  2        
> l2tp_lmds
> 
> 33460 33365 remote               est    22.22.22.22   1701  4        
> l2tp_lmds
> 
>  
> 
> Myrouter#sh users | i VPDN
> 
>   Vi3.1        bfauslg at realm  PPPoVPDN     00:00:09 1.1.1.1
> 
>   Vi3.2        senior at realm   PPPoVPDN     00:00:04 1.1.1.2
> 
>   Vi3.3        bmurrieta at realm PPPoVPDN     00:00:04 1.1.1.3
> 
>   Vi3.4        mquellg at realm   PPPoVPDN     00:00:00 1.1.1.4
> 
>   Vi3.5        asajanj at realm  PPPoVPDN     00:00:03 1.1.1.5
> 
>   Vi3.6        ananda at realm   PPPoVPDN     00:25:40
> 
>  
> 
>  
> 
> If  I shutdown, for example, bmurrieta session, then ananda session 
> (after a clear) take the IP 1.1.1.6 (IP address is assigned by RADIUS).
> 
>  
> 
> Someboy knows what is my problem?
> 
>  
> 
> Thanks in advance.
> 
> 
> *David Sua'rez Rubio*
> SISTEMAS DE COMUNICACIO'N
> 	Avda. Club Deportivo, 55
> 26007 Logron~o (La Rioja)
> *T.* 902 44 90 90 *F.* 941 51 93 92
> www.knet.es <http://www.knet.es/>
> 
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> 
> 
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