Доброго всем времени суток.
Появилась необходимость настроить на данной железке PPTP.

При подключении - ошибка.

в логах циски пишется вот что.

*Dec 15 13:59:45.383:  Tnl 30 PPTP: Tunnel created; peer initiated
*Dec 15 13:59:45.383:  Tnl 30 PPTP: I 009C00011A2B3C4D0001000001000000000000010000...
*Dec 15 13:59:45.383:  Tnl 30 PPTP: I SCCRQ
*Dec 15 13:59:45.383:  Tnl 30 PPTP: protocol version 100
*Dec 15 13:59:45.383:  Tnl 30 PPTP: framing caps 1
*Dec 15 13:59:45.383:  Tnl 30 PPTP: bearer caps 1
*Dec 15 13:59:45.383:  Tnl 30 PPTP: max channels 0
*Dec 15 13:59:45.383:  Tnl 30 PPTP: firmware rev A28
*Dec 15 13:59:45.383:  Tnl 30 PPTP: hostname ""
*Dec 15 13:59:45.383:  Tnl 30 PPTP: vendor "Microsoft Windows NT"
*Dec 15 13:59:45.383:  Tnl 30 PPTP: SCCRQ-ok -> state change wt-sccrq to estabd
*Dec 15 13:59:45.383:  Tnl 30 PPTP: O SCCRP
*Dec 15 13:59:45.383:  Tnl 30 PPTP: I 00A800011A2B3C4D0007000000007DA40000012C05F5...
*Dec 15 13:59:45.383:  Tnl 30 PPTP: CC I OCRQ
*Dec 15 13:59:45.383:  Tnl 30 PPTP: call id 0
*Dec 15 13:59:45.383:  Tnl 30 PPTP: serial num 32164
*Dec 15 13:59:45.383:  Tnl 30 PPTP: min bps 300
*Dec 15 13:59:45.383:  Tnl 30 PPTP: max bps 100000000
*Dec 15 13:59:45.383:  Tnl 30 PPTP: bearer type 3
*Dec 15 13:59:45.383:  Tnl 30 PPTP: framing type 3
*Dec 15 13:59:45.383:  Tnl 30 PPTP: recv win size 64
*Dec 15 13:59:45.383:  Tnl 30 PPTP: ppd 0
*Dec 15 13:59:45.383:  Tnl 30 PPTP: phone num len 0
*Dec 15 13:59:45.383:  Tnl 30 PPTP: phone num ""
*Dec 15 13:59:45.383: L2X Session DB (Tnl/Sn: 30/30): Stored the control session in the session DB
*Dec 15 13:59:45.383:  Tnl/Sn 30/30 PPTP: New session structure created
*Dec 15 13:59:45.383:  Tnl/Sn 30/30 PPTP: Error provisioning SSM segment
*Dec 15 13:59:45.383:  Tnl/Sn 30/30 PPTP: Error in setting up data plane, aborting
*Dec 15 13:59:45.383:  Tnl/Sn 30/30 PPTP: Destroying session, informational traceback below:
*Dec 15 13:59:45.383: -Traceback= 41894C00 41893B1C 4189568C 41895994 41892AB4 41892BC8 418930D8 4068B644 4068B630
*Dec 15 13:59:45.383: L2X Session DB (Tnl/Sn: 30/30): Removed the control session from the session DB
*Dec 15 13:59:45.383:  Tnl 30 PPTP: no-sess -> state change estabd to wt-stprp
*Dec 15 13:59:45.383:  Tnl 30 PPTP: O StopCCRQ
*Dec 15 13:59:45.383:  Tnl 30 PPTP: I 001000011A2B3C4D0004000001000000
*Dec 15 13:59:45.383:  Tnl 30 PPTP: Recvd STOPCCRP
*Dec 15 13:59:45.383:  Tnl 30 PPTP: result code 1
*Dec 15 13:59:45.383:  Tnl 30 PPTP: error code 0
*Dec 15 13:59:45.383:  Tnl 30 PPTP: StopCCRP -> state change wt-stprp to terminal
*Dec 15 13:59:45.383:  Tnl 30 PPTP: Destroy tunnel

Конфиг

virtual-profile virtual-template 1
vpdn enable
vpdn aaa attribute nas-ip-address vpdn-nas
!
vpdn-group pptp-clients
! Default PPTP VPDN group
accept-dialin
  protocol pptp
  virtual-template 1
!

interface Virtual-Template1
ip unnumbered Loopback0
no ip proxy-arp
ip flow ingress
ip route-cache policy
timeout absolute 60000 0
no peer default ip address
no keepalive
ppp encrypt mppe auto
ppp authentication chap

Cisco-10000#sh ver
Cisco IOS Software, 10000 Software (C10K3-K91P11-M), Version 12.2(31)SB3, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 21-Feb-07 22:25 by pwade

ROM: System Bootstrap, Version 12.2(20060601:202955) [fyang-rom-1_2 101], DEVELOPMENT SOFTWARE

Cisco-10000#sh inv
NAME: "Chassis", DESCR: "C10000 Edge Service Router (ESR) Chassis"
PID: ESR-CHASSIS       , VID:    , SN: xxxxxxxxxxx

NAME: "RP A", DESCR: "Performance Routing Engine"
PID: ESR-PRE3          , VID: V01 , SN: xxxxxxxxxxx