Mailing List Archive: max sessions problem?

max sessions problem?

May 12, 2009, 2:26 AM

Post #1 of 3 (5694 views)

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@realm PPPoVPDN 00:00:09 1.1.1.1
Vi3.2 senior@realm PPPoVPDN 00:00:04 1.1.1.2
Vi3.3 bmurrieta@realm PPPoVPDN 00:00:04 1.1.1.3
Vi3.4 mquellg@realm PPPoVPDN 00:00:00 1.1.1.4
Vi3.5 asajanj@realm PPPoVPDN 00:00:03 1.1.1.5
Vi3.6 ananda@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 Su?rez Rubio
SISTEMAS DE COMUNICACI?N

[cid:image8fb8b7.gif@2e8c84fc.9ada476f]
[cid:image8906ba.gif@09287b7f.71dd48be] Avda. Club Deportivo, 55
26007 Logro?o (La Rioja)
T. 902 44 90 90 F. 941 51 93 92
www.knet.es<http://www.knet.es/>

Pol?tica de privacidad<http://www.knet.es/mail/politica_privacidad.htm>

Re: max sessions problem? [ In reply to ]

achatz at forthnet

May 12, 2009, 2:47 AM

Post #2 of 3 (5384 views)

Permalink

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@realm PPPoVPDN 00:00:09 1.1.1.1
>
> Vi3.2 senior@realm PPPoVPDN 00:00:04 1.1.1.2
>
> Vi3.3 bmurrieta@realm PPPoVPDN 00:00:04 1.1.1.3
>
> Vi3.4 mquellg@realm PPPoVPDN 00:00:00 1.1.1.4
>
> Vi3.5 asajanj@realm PPPoVPDN 00:00:03 1.1.1.5
>
> Vi3.6 ananda@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/>
>
> Poli'tica de privacidad <http://www.knet.es/mail/politica_privacidad.htm>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> cisco-bba mailing list
> cisco-bba@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-bba
_______________________________________________
cisco-bba mailing list
cisco-bba@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-bba

Re: max sessions problem? [ In reply to ]

david at knet

May 12, 2009, 3:02 AM

Post #3 of 3 (5407 views)

Permalink

Thank you very much Tassos, this works fine.

David.

David Suárez Rubio
SISTEMAS DE COMUNICACIÓN
Avda. Club Deportivo, 55
26007 Logroño (La Rioja)
T. 902 44 90 90 F. 941 51 93 92
http://www.knet.es/
http://www.knet.es/mail/politica_privacidad.htm

De: Tassos Chatzithomaoglou [mailto:achatz@forthnet.gr]
Enviado el: martes, 12 de mayo de 2009 11:48
Para: David Suarez - KNET
CC: cisco-bba@puck.nether.net
Asunto: Re: [cisco-bba] max sessions problem?

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@realm PPPoVPDN 00:00:09 1.1.1.1
>
> Vi3.2 senior@realm PPPoVPDN 00:00:04 1.1.1.2
>
> Vi3.3 bmurrieta@realm PPPoVPDN 00:00:04 1.1.1.3
>
> Vi3.4 mquellg@realm PPPoVPDN 00:00:00 1.1.1.4
>
> Vi3.5 asajanj@realm PPPoVPDN 00:00:03 1.1.1.5
>
> Vi3.6 ananda@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/>
>
> Poli'tica de privacidad <http://www.knet.es/mail/politica_privacidad.htm>
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> cisco-bba mailing list
> cisco-bba@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-bba

_______________________________________________
cisco-bba mailing list
cisco-bba@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-bba

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