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 From : Sergey Sokolov                       2:5020/400     13 Jan 2006  00:43:20
 To : All
 Subject : 3640 и VPDN
 -------------------------------------------------------------------------------- 
 
 Помогите понять в чем дело.
 Есть 3630 которая используется как PPTP VPN сервер.
 Так вот никакие танцы с бубном не могут заставить клиентов от MS 
 законнектится. Постоянно одна и та же ошибка: 742 remote computer does not 
 support the required data encryption type.
 Без шифрования - все отлично.
 Аутентификация через радиус. Радиус на MS Win2003 и настроен правильно (я 
 так думаю, потому что другой VPN сервер на 2610 с точно такой же 
 конфигураций нормально работает). Атрибуты Framed-Protocol=PPP и 
 Service-Type=Framed выдаю.
 
 Все конфиги циски ниже.
 Может кто в курсе в чем дело - ну там поломан в этой версии IOS VPDN или еще 
 что...
 Вообщем помоготе, т.к. уже не знаю что делать.
 
 ЗЫ Hа особенности роутинга внимание не обращайте.
 С уважением,
 Сергей Соколов
 c3640-P#sh ver
 Cisco IOS Software, 3600 Software (C3640-JK9O3S-M), Version 12.4(1a), 
 RELEASE SOFTWARE (fc2)
 Technical Support: http://www.cisco.com/techsupport
 Copyright (c) 1986-2005 by Cisco Systems, Inc.
 Compiled Fri 27-May-05 16:29 by hqluong
 
 ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE 
 SOFTWARE (fc1)
 
 c3640-P uptime is 1 day, 5 hours, 13 minutes
 System returned to ROM by reload at 18:12:21 MSD Wed Jan 11 2006
 System restarted at 18:20:28 MSD Wed Jan 11 2006
 System image file is "flash:c3640-jk9o3s-mz.124-1a.bin"
 This product contains cryptographic features and is subject to United
 States and local country laws governing import, export, transfer and
 use. Delivery of Cisco cryptographic products does not imply
 third-party authority to import, export, distribute or use encryption.
 Importers, exporters, distributors and users are responsible for
 compliance with U.S. and local country laws. By using this product you
 agree to comply with applicable laws and regulations. If you are unable
 to comply with U.S. and local laws, return this product immediately.
 
 A summary of U.S. laws governing Cisco cryptographic products may be found 
 at:
 http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
 
 If you require further assistance please contact us by sending email to
 export@cisco.com.
 
 Cisco 3640 (R4700) processor (revision 0x00) with 125952K/5120K bytes of 
 memory.
 Processor board ID 17652056
 R4700 CPU at 100MHz, Implementation 33, Rev 1.0
 4 Ethernet interfaces
 DRAM configuration is 64 bits wide with parity disabled.
 125K bytes of NVRAM.
 32768K bytes of processor board System flash (Read/Write)
 
 Configuration register is 0x102
 c3640-P#sh run
 Building configuration...
 
 Current configuration : 3195 bytes
 !
 ! Last configuration change at 23:24:38 MSD Thu Jan 12 2006 by
 ! NVRAM config last updated at 23:14:37 MSD Thu Jan 12 2006 by
 !
 version 12.4
 service timestamps debug datetime msec
 service timestamps log datetime msec
 service password-encryption
 no service dhcp
 !
 hostname c3640-P
 !
 boot-start-marker
 boot-end-marker
 !
 no logging buffered
 enable secret
 !
 aaa new-model
 !
 !
 aaa authentication login userauthen group radius
 aaa authentication ppp default if-needed group radius local
 aaa authorization network groupauthor local
 !
 aaa session-id common
 !
 resource policy
 !
 clock timezone MSD 3
 clock summer-time MSD recurring last Sun Mar 2:00 last Sun Oct 3:00
 ip subnet-zero
 !
 !
 ip cef
 ip domain name ххх.ru
 ip name-server 192.168.16.254
 ip name-server 192.168.16.31
 no ip dhcp use vrf connected
 !
 !
 no ip ips deny-action ips-interface
 !
 vpdn enable
 vpdn ip udp ignore checksum
 !
 vpdn-group 1
 ! Default PPTP VPDN group
  accept-dialin
   protocol pptp
   virtual-template 1
  local name Cisco_VPN_PPTP_server
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 username ххх privilege 15 password
 !
 !
 !
 !
 !
 !
 interface Ethernet0/0
  description $ETH-LAN$
  ip address 192.168.16.33 255.255.240.0
  full-duplex
 !
 interface Ethernet0/1
  description DMZ$ETH-WAN$
  ip address 192.168.10.53 255.255.255.0 secondary
  ip address ххх.ххх.ххх.ххх 255.255.255.252
  ip access-group WAN-LAN-IN in
  ip access-group WAN-LAN-OUT out
  no ip proxy-arp
  full-duplex
 !
 interface Ethernet0/2
  no ip address
  half-duplex
 !
 interface Ethernet0/3
  no ip address
  half-duplex
 !
 interface Virtual-Template1
  description PPTP for Windows clients
  ip unnumbered Ethernet0/1
  peer default ip address pool vpn_pool
  compress mppc
  ppp encrypt mppe auto stateful
  ppp authentication ms-chap pap chap ms-chap-v2
 !
 ip local pool vpn_pool 192.168.33.65 192.168.33.95
 ip http server
 ip http authentication local
 no ip http secure-server
 ip classless
 ip route 0.0.0.0 0.0.0.0 192.168.10.1 permanent
 ip route 192.168.0.0 255.255.255.0 192.168.16.1
 ip route 192.168.1.0 255.255.255.0 192.168.16.1
 ip route 192.168.5.0 255.255.255.0 192.168.16.1
 !
 !
 !
 !
 ip access-list extended WAN-LAN-IN
  deny   ip any 192.168.16.0 0.0.15.255
  permit ip any any
 ip access-list extended WAN-LAN-OUT
  deny   ip 192.168.16.0 0.0.15.255 any
  permit ip any any
 ip radius source-interface Ethernet0/0
 !
 !
 radius-server host 192.168.0.106 auth-port 1645 acct-port 1646 key
 radius-server host 192.168.16.27 auth-port 1645 acct-port 1646 key
 radius-server retry method reorder
 !
 control-plane
 !
 !
 !
 !
 !
 !
 !
 !
 !
 !
 line con 0
 line aux 0
 line vty 0 4
  exec-timeout 0 0
  privilege level 15
  transport input telnet ssh
 !
 ntp clock-period 17180018
 ntp master 2
 ntp server 192.168.1.1
 ntp server 192.168.0.1
 ntp server 192.43.244.18
 ntp server 80.240.109.1
 ntp server 80.240.109.1 source Ethernet0/1
 ntp server 192.168.16.1 source Ethernet0/0
 !
 end
 --- ifmail v.2.15dev5.3
  * Origin: MTU-Intel ISP (2:5020/400)
 
 

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 3640 и VPDN   Sergey Sokolov   13 Jan 2006 00:43:20 
 Re: 3640 и VPDN   Mike Zagrayevsky   14 Jan 2006 18:35:45 
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