[cisco-bba] Only work with 5 user (client)

[Mark Johnson]

At 04:31 PM 10/5/2006 -0400, Tom Miller wrote:
>Guys,
>
>It seems to be working fine.  The system is currently
>excepted up to 7 users without any issues.  Can you guy
>enlighten me why it fix with the loopback interface?  Is
>this a bug?

IOS will not allow more than 6 interfaces with the same
static ip address.  Without IP unnumbered, each virtual-
access interface is cloned with the same IP address as
the virtual-template, thus you'll fail on the 6th user
(the VT counts as 1).

mark


>Thank you so much for your advices.
>
>Tom
>
>
>
>
>
>
>
>
>
>
>
>---- Original message ----
> >Date: Wed, 4 Oct 2006 14:38:18 -0500
> >From: "Gabriel Grissett" <gabriel.grissett at gmail.com>
> >Subject: RE: [cisco-bba] Only work with 5 user (client)
> >To: <tom at hostwebase.com>
> >
> >Use a loopback interface ...
> >
> >Interface loopback 2
> >  ip address 192.168.172.1 255.255.255.128
> >
> >then change your virtual-template to...
> >
> >interface Virtual-Template1
> >  mtu 1492
> >  ip unnumbered loopback 2
> >...
> >...
> >...
> >
> >This should be in the archives...
> >
> >> -----Original Message-----
> >> From: cisco-bba-bounces at puck.nether.net [mailto:cisco-bba-
> >> bounces at puck.nether.net] On Behalf Of Tom Miller
> >> Sent: Wednesday, October 04, 2006 2:28 PM
> >> To: cisco-bba at puck.nether.net
> >> Subject: [cisco-bba] Only work with 5 user (client)
> >>
> >> I have a 7204 (12.0(22)S1) terminating DSL L2TP VPDN and
> >> freeradius ( 1.0.4)
> >>
> >> I am having problem when number of users (clients)
> >> increase from 6 and up.
> >>
> >> It worked fine when I have only 5 users (clients) using
> >> the system.
> >>
> >> The Cisco 7204 sending missing informationn to the radius
> >> server when the user # 6 try to connect.  Information such
> >> as  Tunnel-Server-Endpoint and Tunnel-Client-Endpoint
> >>
> >>
> >> I must have a missing value within my Cisco configuration.
> >> However, I don't know what it is.
> >>
> >> Would you guys help me out please.
> >>
> >>
> >> Here is my cisco 7204 configuration:
> >>
> >> > aaa new-model
> >> > aaa authentication login default local
> >> > aaa authentication login console enable
> >> > aaa authentication login telnet line
> >> > aaa authentication login localauth local
> >> > aaa authentication ppp default group radius local
> >> > aaa authorization network default group radius local
> >> > aaa accounting delay-start
> >> > aaa accounting nested
> >> > aaa accounting exec default start-stop group radius
> >> > aaa accounting network default start-stop group radius
> >> >
> >> >
> >> > !
> >> > vpdn enable
> >> > vpdn aaa override-server 172.17.17.17
> >> > !
> >> > vpdn-group 1
> >> >  accept-dialin
> >> >   protocol l2tp
> >> >   virtual-template 1
> >> >  terminate-from hostname aaaabbbr.ca.AADS
> >> >  local name abc123456789cha
> >> >  lcp renegotiation always
> >> >  l2tp tunnel password 7 xxxxxxxxxxxxxxxx
> >> > !
> >> >
> >> > radius-server host 172.17.17.17 auth-port 1645 acct-port
> >> 1646
> >> >
> >> >
> >> > !
> >> > interface Virtual-Template1
> >> >  mtu 1492
> >> >  ip address 192.168.172.1 255.255.255.128
> >> >  peer default ip address pool DSLCustomer
> >> >  ppp authentication chap callin
> >> > !
> >> > ip local pool DSLCustomer 192.168.172.51 192.168.172.125
> >>
> >>
> >> Thank you,
> >>
> >> Tom
> >>
> >> _______________________________________________
> >> cisco-bba mailing list
> >> cisco-bba at puck.nether.net
> >> https://puck.nether.net/mailman/listinfo/cisco-bba
> >