The customer VPN Cisco PIX501

Hello

I ran through the Wizzard VPN on Pix Device Manager but I would like to know how to check my connections are given of sailors and passage.

Jason

Jason,

You can use the sh command his isa crypto and crypto ips HS her.

SH crypto isa his will tell you who threw a connection and what state it is.

SH ips crypto her will allow you to see packets encrypted and unencrypted packets and the amount of data has been transmitted through your vpn tunnel.

Patrick

Tags: Cisco Security

Similar Questions

Customer VPN CISCO C2691 4.9.01.0180 does not work

Hello

After reading and find information about the client IPsec and VPN som, I now try to make it work, but:

The TEST LABORATORY is to follow:

INTERNET-> (IP 192.168.10.1/24) C1841-> INT0/1 TEST LAB

C2691 INT0/1 (IP 192.168.10.166/24)-> C2691 INT0/0 (IP 172.18.124.159/24)-> COMPUTER (DIFFICULTY IP 172.18.124.10/24)

I can PING from the computer:

192.168.10.1

172.18.124.159

But when I run the VPN, I have no communication, the PASSWORD and LOGIN are correct with the scrip.

Here below what I get when I try to connect:

Cisco Systems VPN Client Version 4.9.01.0180
Copyright (C) 1998-2009 Cisco Systems, Inc.. All rights reserved.
Type of client: Mac OS X
Running: the Darwin 10.6.0 Darwin kernel Version 10.6.0: Wed Nov 10 18:13:17 PST 2010; root:XNU-1504.9.26~3/RELEASE_I386 i386
Config files directory: / etc/opt/cisco-vpnclient

1 20:23:49.072 14/01/2011 Sev = Info/4 CM / 0 x 43100002
Start the login process

2 20:23:49.073 14/01/2011 Sev = WARNING/2 CVPND / 0 x 83400011
Send error - 28 package. ADR DST: 0xAC127CFF, ADR Src: 0xAC127C0A (DRVIFACE:1158).

3 20:23:49.073 14/01/2011 Sev = WARNING/2 CVPND / 0 x 83400011
Send error - 28 package. ADR DST: 0x0AD337FF, ADR Src: 0x0AD33702 (DRVIFACE:1158).

4 20:23:49.073 14/01/2011 Sev = WARNING/2 CVPND / 0 x 83400011
Send error - 28 package. ADR DST: 0x0A2581FF, ADR Src: 0x0A258102 (DRVIFACE:1158).

5 20:23:49.080 14/01/2011 Sev = Info/4 CM / 0 x 43100004
Establish a connection using Ethernet

6 20:23:49.081 14/01/2011 Sev = Info/4 CM / 0 x 43100024
Attempt to connect with the server "172.18.124.159".

7 20:23:49.081 14/01/2011 Sev = Info/6 CM/0x4310002F
Assigned TCP port local 49164 for the TCP connection.

8 20:23:49.261 14/01/2011 Sev = Info/4 IPSEC / 0 x 43700008
IPSec driver started successfully

9 20:23:49.261 14/01/2011 Sev = Info/4 IPSEC / 0 x 43700014
Remove all keys

10 20:23:49.261 14/01/2011 Sev = Info/6 IPSEC / 0 x 43700020
TCP SYN sent 172.18.124.159, src port 49164, port 10000 DST

11 20:23:54.261 14/01/2011 Sev = Info/6 IPSEC / 0 x 43700020
TCP SYN sent 172.18.124.159, src port 49164, port 10000 DST

12 20:23:59.261 14/01/2011 Sev = Info/6 IPSEC / 0 x 43700020
TCP SYN sent 172.18.124.159, src port 49164, port 10000 DST

13 20:24:04.761 14/01/2011 Sev = Info/6 IPSEC / 0 x 43700020
TCP SYN sent 172.18.124.159, src port 49164, port 10000 DST

14 20:24:09.261 14/01/2011 Sev = Info/4 CM/0x4310002A
Unable to establish a TCP connection on port 10000 with server '172.18.124.159 '.

15 20:24:09.261 14/01/2011 Sev = Info/5 CM / 0 x 43100025
Initializing CVPNDrv

16 20:24:09.262 14/01/2011 Sev = Info/4 CM/0x4310002D
Reset the TCP connection on port 10000

17 20:24:09.262 14/01/2011 Sev = Info/6 CM / 0 x 43100030
Removed the TCP port local 49164 for the TCP connection.

18 20:24:09.262 14/01/2011 Sev = Info/4 CVPND/0x4340001F
Separation of privileges: restore MTU on the main interface.

19 20:24:09.262 14/01/2011 Sev = Info/6 IPSEC / 0 x 43700023
TCP RST sent to 172.18.124.159, src port 49164, port 10000 DST

20 20:24:09.262 14/01/2011 Sev = Info/4 IPSEC / 0 x 43700014
Remove all keys

21 20:24:09.263 14/01/2011 Sev = Info/4 IPSEC / 0 x 43700014
Remove all keys

22 20:24:09.263 14/01/2011 Sev = Info/4 IPSEC/0x4370000A
IPSec driver successfully stopped

The manuscript in the CISCO 2691 is just suited for my setup, I don't think that I made a few mistakes, but you never know.

If has a first time, I'm able to establish a VPN connection to my computer and my router, I'll be happy, if I see my home network of the CISCO 1841 (ROUTER MAIN one) this will be perfect, that's also what I would like to check in.

Here, the manuscript of the CISCO 2691:

!
version 12.4
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
router host name
!
boot-start-marker
boot system flash: c2691-adventerprisek9 - mz.124 - 5a .bin
boot-end-marker
!
!
AAA new-model
!
!
AAA authentication login userauthen local
AAA authorization groupauthor LAN
!
AAA - the id of the joint session
!
resources policy
!
IP cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
Fax fax-mail interface type
0 username cisco password Cisco
!
!
!
crypto ISAKMP policy 3
BA 3des
preshared authentication
Group 2
!
ISAKMP crypto client configuration group 3000client
key cisco123
DNS 8.8.8.8
domain cisco.com
pool ippool
ACL 108
!
!
Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT
!
Crypto-map dynamic dynmap 10
Set transform-set RIGHT
!
!
map clientmap client to authenticate crypto list userauthen
card crypto clientmap isakmp authorization list groupauthor
client configuration address map clientmap crypto answer
10 ipsec-isakmp crypto map clientmap Dynamics dynmap
!
!
!
!
interface FastEthernet0/0
IP 172.18.124.159 255.255.255.0
automatic speed
Half duplex
clientmap card crypto
!
interface Serial0/0
no ip address
Shutdown
!
interface FastEthernet0/1
IP 192.168.10.166 255.255.255.0
automatic speed
Half duplex
!
interface Serial1/0
no ip address
Shutdown
series 0 restart delay
No terminal-dce-enable-calendar
!
interface Serial1/1
no ip address
Shutdown
series 0 restart delay
No terminal-dce-enable-calendar
!
interface Serial1/2
no ip address
Shutdown
series 0 restart delay
No terminal-dce-enable-calendar
!
interface Serial1/3
no ip address
Shutdown
series 0 restart delay
No terminal-dce-enable-calendar
!
IP local pool ippool 192.168.10.170 192.168.10.175
IP route 0.0.0.0 0.0.0.0 192.168.10.1
!
!
IP http server
no ip http secure server
!
access-list 108 permit ip 192.168.10.0 0.0.0.255 host 0.0.0.0
!
!
!
!
control plan
!
!
!
!
!
!
Dial-peer cor custom
!
!
!
!
!
!
Line con 0
transportation out all
Speed 115200
line to 0
transportation out all
line vty 0 4
transport of entry all
transportation out all
!
!
end

Best regards

Didier

Hi Didier,.

Looking at your first series of VPN client logs, it seems that the VPN client is set to use IPSec/TCP on port 10000 while CTCP has not been enabled on the router.

I suggest you to change the configuration on the client VPN IPSec/UDP rather than TCP. (Go to the tab "Transport" when you change the corresponding connection on the VPN client).

Let me know if this helps out!

See you soon,.

Assia

Provided to the customer VPN encryption

Hello world

You must confirm if the PC user used RA of Cisco VPN to connect to the network of corp.

Here IPSEC tunnel that is being built between the PC and router VPN encryption is provided by the Client VPN software to the right user data?

Concerning

Mahesh

Remote access VPN clients negotiate the encryption based on the settings in the head of ASA line (or whatever the device puts an end to the corporate VPN remote access). It may be a SSL or IPSec method with other different parameters according to the configuration settings.

Once a VPN session is established, the client software encapsulates the traffic goes the end head and decapsulating the received data using the negotiated parameters. The head of line did the same thing.

Sent by Cisco Support technique iPad App

Failed to download or run the customer of Cisco Anyconnect secure mobility

I'm trying to download and install the VPN client on my laptop to access my work computer. I tried the automatic online download and received this error:

"Cannot install the Client AnyConnect Secure Mobility Client 3.1.00495 with the Installer error: incorrect function." A VPM connection cannot be established. »

I also tried the manual download, but my computer won't run the executable. I'm running on Windows 7 64 bit. Any help would be appreciated.

You can try the fix below. The user made the same mistake.

https://supportforums.Cisco.com/discussion/11916796/AnyConnect-secure-mobility-client-3100495-Installer-error

"I was able to install the client correctly by creating a new temporary user account and uses this account to install the client on a global scale on the machine. After successful installation, remove the temporary user account. It worked for me and it was easy. It may not work for all instances of this issue. »

I hope this helps.

Please evaluate the useful messages.

Thank you.

Can the customer vpn to pix interface unprotected to a protected interface

I have a pix multi-interface, the description of the interface is as follows:

Outside-> 10MB to ISP

Inside-> vlan main

DMZ-> Web servers, etc...

Lab1-> test application servers

LAB2-> test application servers

etc...

Comments wireless-> free wireless (connected to the Cisco WAP)

The open wireless only has access to the internet, not one of the reliable networks. It is an untrusted interface (security lvl 1). The external interface is security 0.

I want to be able to allow vpn access from the wireless in networks of trust like vpn from outside (internet) is processed.

I guess that the pix sees a vpn connection attempt to another of its interfaces.

The client times out connecting since the wireless for the pix outside IP interface.

The pix records simply this:

January 20, 2009 13:38:23: % 7-710005-PIX: UDP request and eliminated from 192.168.20.5/1346 to GuestWireless:yy.yy.yy.yy/500

the external interface IP = yy.yy.yy.yy

the pix is also the dhcp server for wireless network connections.

Is it still possible? If so, what Miss me?

Thank you

Dave

To answer: -.

The leg wireless of the PIX is the security level 1, and the external interface is the security level 0. That would not mean that vpn is launched from a higher to a lower security interface? Yes but the traffic is clear--asked to terminate a VPN connection to an interface that is locally attached to the PIX effectivly in the inside of the unit. Sure that PIX will refuse the connection he received on the external interface of the interface without comment thread.

No it isn't the same thing, something like: -.

crypto ISAKMP enable GuestWireless - this indicates the PIX to listen and accept connections VPN ISAKMP/issues of ANY device connected to this interface FOR the GuestWireless interface.

HTH >

Cannot install the Client VPN Cisco due error 1722

Dear,

I went to istall the Cisco VPN Client SW. But my laptoop installation finished with error 1722. Here is the log file fagment:

MSI (s) (74:B0) [12:07:23:006]: product: Cisco Systems VPN Client 5.0.07.0440 - error 1722. There is a problem with this Windows Installer package. A program run as part of the Setup did not finish as expected. Contact your provider to support personal or package. Action CsCaExe_VAInstall, location: C:\Program Files (x 86) \Cisco Systems\VPN Client\VAInst64.exe, command: nopopup I "C:\Program Files (x 86) \Cisco Client\Setup\CVirtA64.inf" CS_VirtA

I use Windows 7 Home Premium on my laptop, the UAC turned OFF and the antivir SW is uninstalled. I searched on the net but I do not find a satisfactory solution.

Please someone knows how can I fix this?

Thank you

Milan

Hello

The question you posted would be better suited to the TechNet community. Please visit the link below to find a community that will provide the support you want.

http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

Hope this information is useful.

Preconfigure the client VPN Cisco 5.0 for 2000/XP/Vista

I tried to configure the Cisco VPN client to load into a predefined area but also accept my .pcf files. I tried the old oem.ini file and even the vpnclient.ini.

I don't find any documentation about this version and I was wondering if somebody already did.

Thank you

DWane

Hi Sylvie,.

Yes, we just default to the Cisco VPN Client directory - partly because it is easier, but also that we don't end up with more than one VPN on a computer directory, if someone had installed earlier.

For the package that I did last week, I happened to use Vista "send to: compressed (zipped) folder" command, although any Zip program should work. Then I used WinZip Self-Extractor to make the Zip file into an EXE file. WinZip IS - and I think that this must be true for some of the free/shareware Zip-> Exe programs too - lets you display messages at various times during installation, which is nice: you can put an alert saying from the start who should use this version of the client, then a message more later saying that for contact problems , or give a pointer to the file ReadMe.txt, that sort of thing.

Best wishes

Clare

accept customer VPN Cisco 1841 with Cisco 501 site-to-site

I have a site-to-site with Cisco1841 on my seat. 1841, connect to Pix501 to Branch1. I want to accept VPN client with an app on my 1841. Is it possible on the same interface?

Thank you

no doubt this is supported.

Here is the setup time lan lan vpn and access codes remote vpn on a router:

crypto ISAKMP policy 10

BA 3des

preshared authentication

Group 2

ISAKMP crypto key xxxxxxxx address no.-xauth

ISAKMP crypto client configuration group vpngroup

key xxxxxxxx

pool vpnpool

ACL 130

Crypto ipsec transform-set esp-3des esp-md5-hmac vpnset

Crypto-map dynamic dynmap 10

Set transform-set vpnset

card crypto client vpnmap of authentication list vpnauthen

card crypto isakmp authorization list vpnauthor vpnmap

client configuration address card crypto vpnmap answer

vpnmap 10 card crypto ipsec-isakmp dynamic dynmap

vpnmap 20 ipsec-isakmp crypto map

defined by peers

superset of transform-set Set

match address 140

interface Ethernet0

IP 192.168.1.1 255.255.255.0

IP nat inside

interface Dialer0

IP address

NAT outside IP

vpnmap card crypto

vpnpool of local pool IP 10.1.1.1 10.1.1.10

IP nat inside source overload map route sheep interface Dialer0

access-list 101 deny ip 192.168.1.0 0.0.0.255 10.1.1.0 0.0.0.255

access-list 101 deny ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255

access-list 101 permit ip 192.168.1.0 0.0.0.255 any

access-list 130 allow ip 192.168.1.0 0.0.0.255 10.1.1.0 0.0.0.255

access-list 140 allow ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255

sheep allowed 10 route map

corresponds to the IP 101

False claims RADIUS of customer VPN Cisco ASA 5510

Hello world

I use the Cisco VPN client 5.0.7 and Cisco ASA 5510 (7.4 and 8.4.2) VPN RAS solution. Clients are authenticated using certificates and RADIUS AAA (ACS 3.3) and AD.

Each time, when the client connects, ASA 2 RADIUS requests questions, correct first - which is successfully authenticated by FAC and immediately - second that always fails. I couldn't find information related to this strange behaivor. Function "Double Authentication" (more sympathetic to his name) is only accessible to Anyconnect customers who we do not. When I'm authenicated by using password group, there is only one query RADIUS.

What is the source of such behavior?

The negative impact is that my logs are filled with the failed authentication attempts fallacious and users are incrementig attempts failed in the AD meter.

Debugging of ASA:

-First application-

RDS 2011-10-24 16:16:01 0232 14884 request code 172.16.8.1:1645 host = 1 id = 22, length = 145 on port 1025

RDS 2011-10-24 16:16:01 I 2519 14884 [001] value of username: User1

RDS 2011-10-24 16:16:01 I 2519 14884 [002] value username-password: 2D A9 B2 D0 15 5F 1E B8 BB DB 3A 38 F5 24 72 B5

RDS 2011-10-24 16:16:01 I 2538 14884 [005] NAS-Port value:-1072693248

RDS 2011-10-24 16:16:01 I 2538 14884 [006] Type of Service value: 2

RDS 2011-10-24 16:16:01 I 2538 14884 [007] value Framed-Protocol: 1

RDS 2011-10-24 16:16:01 I 2519 14884 [030] value Called-Station-Id: 172.16.8.1

RDS 2011-10-24 16:16:01 I 2519 14884 [031] value of Calling-Station-Id: 10.4.14.14

RDS 2011-10-24 16:16:01 I 2538 14884 [061] NAS-Port-Type value: 5

RDS 2011-10-24 16:16:01 I 2533 14884 [066] Tunnel-Client-Endpoint value: [T1] 10.4.14.14

RDS 2011-10-24 16:16:01 I 14884 2556 [004] value of NAS-IP-Address: 172.16.8.1

RDS 2011-10-24 16:16:01 I 2561 14884 [026] Vendor-Specific vsa id: 9

RDS 2011-10-24 16:16:01 I 2596 14884 [001] cisco-av-pair value: ip:source - ip = 10.4.14.14

RDS 2011-10-24 16:16:01 I 0282 14884 ExtensionPoint: run the configured scan extension points...

RDS 2011-10-24 16:16:01 I 0314 14884 ExtensionPoint: advertising [AuthenticationExtension] provider [Cisco EAP generic]

RDS 2011-10-24 16:16:01 I 0763 14884 ExtensionPoint: Message-[generic EAP] lack of EAP, ignorant...

RDS 2011-10-24 16:16:01 I 0319 14884 ExtensionPoint: [GenericEAP.dll-> AuthenticationExtension] returned [1 - ignored]

RDS 2011-10-24 16:16:01 I 0314 14884 ExtensionPoint: asking provider [Download Cisco ACL] [AuthenticationExtension]

RDS 2011-10-24 16:16:01 I 0763 14884 ExtensionPoint: [DnldACLs] asking not a download of ACL, ignorant...

RDS 2011-10-24 16:16:01 I 0319 14884 ExtensionPoint: [DnldACLs.dll-> AuthenticationExtension] returned [1 - ignored]

RDS 2011-10-24 16:16:02 I 14884 0475 AuthorExtensionPoint: run the configured scan extension points...

RDS 2011-10-24 16:16:02 I 14884 0507 AuthorExtensionPoint: requesting provider [Download Cisco ACL] [AuthorisationExtension]

RDS 2011-10-24 16:16:02 I 0763 14884 ExtensionPoint: looking for ACL from [DnldACLs] to [user1]

RDS 2011-10-24 16:16:02 I 0512 14884 AuthorExtensionPoint: [DnldACLs.dll-> AuthorisationExtension] returned [1 - ignored]

RDS 2011-10-24 16:16:02 3360 14884 sent response code 2, id 22 to 172.16.8.1 on port 1025

RDS 2011-10-24 16:16:02 I 2561 14884 [026] Vendor-Specific vsa id: 9

RDS 2011-10-24 16:16:02 I 2596 14884 [001] cisco-av-pair value: ip:addr - pool = vpnpool

RDS 2011-10-24 16:16:02 I 2561 14884 [026] Vendor-Specific vsa id: 9

RDS 2011-10-24 16:16:02 I 2596 14884 [001] cisco-av-pair value: ip:wins - servers = 10.2.9.12 10.3.9.10 10.4.2.202

RDS 2011-10-24 16:16:02 I 2561 14884 [026] Vendor-Specific vsa id: 9

RDS 2011-10-24 16:16:02 I 2596 14884 [001] cisco-av-pair value: IP: DNS-servers = 10.2.9.12 10.3.9.10 10.4.2.202

RDS 2011-10-24 16:16:02 I 2538 14884 [006] Type of Service value: 2

RDS 2011-10-24 16:16:02 I 2538 14884 [007] value Framed-Protocol: 1

RDS 2011-10-24 16:16:02 I 2538 14884 [013] box-Compression value: 1

RDS 2011-10-24 16:16:02 I 14884 2556 [008] value box-IP-Address: 255.255.255.254

RDS 2011-10-24 16:16:02 I 2519 14884 [025] value class: CISCOACS:002cb2a9/ac100801/3222274048

-The second request-

RDS 2011-10-24 16:16:02 0232 14884 request code 172.16.8.1:1645 host = 1 id = 23, length = 145 on port 1025

RDS 2011-10-24 16:16:02 I 2519 14884 [001] value of username: User1

RDS 2011-10-24 16:16:02 I 2519 14884 [002] value username-password: 06 EA 08 AB C7 8F 75 D0 A5 E5 AE B7 A8 1 48 96 b

RDS 2011-10-24 16:16:02 I 2538 14884 [005] NAS-Port value:-1072693248

RDS 2011-10-24 16:16:02 I 2538 14884 [006] Type of Service value: 2

RDS 2011-10-24 16:16:02 I 2538 14884 [007] value Framed-Protocol: 1

RDS 2011-10-24 16:16:02 I 2519 14884 [030] value Called-Station-Id: 172.16.8.1

RDS 2011-10-24 16:16:02 I 2519 14884 [031] value of Calling-Station-Id: 10.4.14.14

RDS 2011-10-24 16:16:02 I 2538 14884 [061] NAS-Port-Type value: 5

RDS 2011-10-24 16:16:02 I 2533 14884 [066] Tunnel-Client-Endpoint value: [T1] 10.4.14.14

RDS 2011-10-24 16:16:02 I 14884 2556 [004] value of NAS-IP-Address: 172.16.8.1

RDS 2011-10-24 16:16:02 I 2561 14884 [026] Vendor-Specific vsa id: 9

RDS 2011-10-24 16:16:02 I 2596 14884 [001] cisco-av-pair value: ip:source - ip = 10.4.14.14

RDS 2011-10-24 16:16:02 I 0282 14884 ExtensionPoint: run the configured scan extension points...

RDS 2011-10-24 16:16:02 I 0314 14884 ExtensionPoint: advertising [AuthenticationExtension] provider [Cisco EAP generic]

RDS 2011-10-24 16:16:02 I 0763 14884 ExtensionPoint: Message-[generic EAP] lack of EAP, ignorant...

RDS 2011-10-24 16:16:02 I 0319 14884 ExtensionPoint: [GenericEAP.dll-> AuthenticationExtension] returned [1 - ignored]

RDS 2011-10-24 16:16:02 I 0314 14884 ExtensionPoint: asking provider [Download Cisco ACL] [AuthenticationExtension]

RDS 2011-10-24 16:16:02 I 0763 14884 ExtensionPoint: [DnldACLs] asking not a download of ACL, ignorant...

RDS 2011-10-24 16:16:02 I 0319 14884 ExtensionPoint: [DnldACLs.dll-> AuthenticationExtension] returned [1 - ignored]

RDS 2011-10-24 16:16:02 P 2237 14884 user: User1 - Windows user unknown or invalid password

RDS 2011-10-24 16:16:02 3360 14884 sent response code 3, id 23 to 172.16.8.1 on port 1025

RDS 2011-10-24 16:16:02 I 2519 14884 [018] value Reply-Message: rejected...

RDS 2011-10-24 16:16:03 0232 14884 request code 10.2.47.200:1812 host = 1 id = 254, length = 227 on port 32769

RDS 2011-10-24 16:16:03 2788 14884 (VSA unknown Vendor ID 14179)

GBA debug:

-First application-

AUTH 24/10/2011 16:16:01 I 0365 13060 external DB [NTAuthenDLL.dll]: from [user01] user authentication
AUTH 24/10/2011 16:16:01 I 0365 13060 external DB [NTAuthenDLL.dll]: Windows authentication attempt for the user1 user

AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: authentication Windows successfully (by DCCORPMSK04)
AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: information get RAS to the user user1 DCCORPMSK04

-The second request-
AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: from [user1] user authentication
AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: Windows authentication attempt for the user1 user
AUTH 24/10/2011 16:16:02 0365 13060 external DB [NTAuthenDLL.dll]: Windows authentication FAILED (Error 1326 L)
AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: retry authentication to the CORP domain
AUTH 24/10/2011 16:16:02 I 0365 13060 external DB [NTAuthenDLL.dll]: Windows authentication attempt for the user1 user
AUTH 24/10/2011 16:16:02 0365 13060 external DB [NTAuthenDLL.dll]: Windows authentication FAILED (Error 1326 L)

The ASA config:

Crypto ikev1 allow outside
Crypto ikev1 allow inside
IKEv1 crypto ipsec-over-tcp port 10000
life 86400
IKEv1 crypto policy 65535
authentication rsa - sig
3des encryption
md5 hash
Group 2
life 86400

!

internal Cert_auth group strategy
attributes of Group Policy Cert_auth
client ssl-VPN-tunnel-Protocol ikev1 l2tp ipsec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list aclVPN2
the address value vpnpool pools
rule of access-client-none

!

attributes global-tunnel-group DefaultRAGroup
address (inside) vpnpool pool
address vpnpool pool
authentication-server-group RADIUS01
authorization-server-group RADIUS01
authorization-server-group (inside) RADIUS01
Group Policy - by default-Cert_auth

!

RADIUS protocol AAA-server RADIUS01
AAA-server host 10.2.9.224 RADIUS01 (inside)
key *.
RADIUS-common-pw *.
AAA-server host 10.4.2.223 RADIUS01 (inside)
key *.

Hello

It is a 'classic' error and has nothing to do with dual authentication, but rather with the fact that you do both radius and authorization of RADIUS authentication.

If you remove this line:

authorization-server-group RADIUS01

you will see that it starts to work properly

In short: when ASA no authorization of RADIUS, it sends a request to access radius with the username as a password, that's why you see the second application fails all the time.

This is because the RADIUS authorization is intended to be used when authentication happens using certificates (only) so there is no password.

Also note that within the RADIUS protocol, authentication and authorization are not separate things, both occur in a single step. So if the ASA makes the radius authentication, he already gets the user attributes in the authentication step and it makes no sense to also make a separate authorization stage (except in a few very rare scenario where you have 2 radius servers, one for authentication and another for permission).

HTH

Herbert

Several sessions the client VPN Cisco PIX (v.7.2)

When we are connect to the PIX from our local supplier (all sessions have an address using a NAT) all sessions are connected, but first of all runs successfully, others are connected only but for example without routing.

Thanks for the help in advance.

J.

It looks like NAT traversal issue

You can try to order

Crypto isakmp nat-traversal 20

on pix

M.

Hope that helps the rate if it isn't

How to configure a Cisco No. 2851 to access customer VPN Cisco router?

It is my current configuration below, can someone help me see problems with it:

AAA new-model
!
!
AAA authentication local connection user
AAA authorization network group local
AAA accounting update newinfo

crypto ISAKMP policy 10
BA 3des
preshared authentication
!
crypto ISAKMP policy 11
BA 3des
preshared authentication
Group 2
!
12 crypto isakmp policy
BA 3des
md5 hash
preshared authentication
Group 2
!
crypto ISAKMP policy 15
BA 3des
md5 hash
preshared authentication
Group 2
!
crypto ISAKMP policy 20
md5 hash
preshared authentication

!
ISAKMP crypto client configuration group vpngroup
key cisco123
pool VPN_POOL

Crypto ipsec transform-set esp-3des esp-sha-hmac vpnc1
!
Crypto-map dynamic dynmap 15
Set transform-set vpnc1
!
!

local IP 10.1.1.1 VPN_POOL pool 10.1.1.20

list user card crypto Test client authentication
card crypto isakmp authorization list Group Test
Crypto map Test address client configuration address
Discover 15 Test card crypto ipsec-isakmp dynamic dynmap
!
!
!
!
interface GigabitEthernet0/0
Description *.
IP address
NAT outside IP
IP virtual-reassembly
automatic duplex
automatic speed
No cdp enable
card crypto Test

Hi Ralema,

Please see this link:

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a00800949ba.shtml

It will be useful.

Federico.

This allows the customer Cisco VPN through PIX

Hello. I seeks to allow the client VPN Cisco of LAN of the company to remote resources.

It's put PAT in place on the PIX and I'll add the following lines to the ACL in the inside interface to allow access to the customer:

permit tcp x.x.x.x y.y.y.y eq 50

permit tcp x.x.x.x y.y.y.y eq 51

permit udp x.x.x.x y.y.y.y eq 500

permit udp x.x.x.x y.y.y.y eq 4500

I have not done something like this before so I don't know if that will be enough to allow the connection of the client to remote resources.

I have to do something else to make it work?

That should be good for the local pix, but make sure that nat-traversal is enabled on the remote device.

ESP and ah protocols, not ports. 50 and 51.

esp x.x.x.x y.y.y.y permit

allowed ah x.x.x.x y.y.y.y

permit udp x.x.x.x y.y.y.y eq 500

permit udp x.x.x.x y.y.y.y eq 4500

Client VPN Cisco router Cisco, MSW CA + certificates

Dear Sirs,
Let me approach you on the following problem.

I wanted to use a secure between the Cisco VPN client connection
(Windows XP) and Cisco 2821 with certificate-based authentication.
I used the Microsoft certification authority (Windows 2003 server).
Cisco VPN client used eTokenPRO Aladdin as a certificate store.

Certificate of MSW CA registration and implementation in eToken ran OK
Customer VPN Cisco doesn't have a problem with the cooperation of eToken.
Certificate of registration of Cisco2821 MSW ca ran okay too.

Cisco 2821 configuration is standard. IOS version 12.4 (6).

Attempt to connect to the client VPN Cisco on Cisco 2821 was
last update of the error messages:

ISAKMP: (1020): cannot get router cert or routerdoes do not have a cert: had to find DN!
ISAKMP: (1020): ITS been RSA signature authentication more XAUTH using id ID_FQDN type
ISAKMP (1020): payload ID
next payload: 6
type: 2
FULL domain name: cisco - ca.firm.com
Protocol: 17
Port: 500
Length: 25
ISAKMP: (1020): the total payload length: 25
ISAKMP (1020): no cert string to send to peers
ISAKMP (1020): peer not specified not issuing and none found appropriate profile
ISAKMP (1020): Action of WSF returned the error: 2
ISAKMP: (1020): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
ISAKMP: (1020): former State = new State IKE_R_MM5 = IKE_P1_COMPLETE

Is there some refence where is possible to find some information on
This problem? There is someone who knows how to understand these mistakes?
Thank you very much for your help.

Best regards
P.Sonenberk

PS Some useful information for people who are interested in the above problem.

Address IP of Cisco 2821 10.1.1.220, client VPN IP address is 10.1.1.133.
MSW's IP 10.1.1.50.
Important parts of the Cisco 2821 configuration:

!
cisco-ca hostname
!
................
AAA new-model
!
AAA authentication login default local
AAA authentication login sdm_vpn_xauth_ml_1 local
AAA authorization exec default local
AAA authorization sdm_vpn_group_ml_1 LAN
!
...............
IP domain name firm.com
host IP company-cu 10.1.1.50
host to IP cisco-vpn1 10.1.1.133
name of the IP-server 10.1.1.33
!
Authenticated MultiLink bundle-name Panel
!
Crypto pki trustpoint TP-self-signed-4097309259
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 4097309259
revocation checking no
rsakeypair TP-self-signed-4097309259
!
Crypto pki trustpoint company-cu
registration mode ra
Enrollment url http://10.1.1.50:80/certsrv/mscep/mscep.dll
use of ike
Serial number no
IP address no
password 7 005C31272503535729701A1B5E40523647
revocation checking no
!
TP-self-signed-4097309259 crypto pki certificate chain
certificate self-signed 01
30820249 308201B 2 A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
.............
FEDDCCEA 8FD14836 24CDD736 34
quit smoking
company-cu pki encryption certificate chain
certificate 1150A66F000100000013
30820509 308203F1 A0030201 02020 HAS 11 092A 8648 01000000 13300 06 50A66F00
...............
9E417C44 2062BFD5 F4FB9C0B AA
quit smoking
certificate ca 51BAC7C822D1F6A3469D1ADC32D0EB8C
30820489 30820371 A0030201 BAC7C822 02021051 D1F6A346 9D1ADC32 D0EB8C30
...............
C379F382 36E0A54E 0A6278A7 46
quit smoking
!
...................
crypto ISAKMP policy 30
BA 3des
md5 hash
authentication rsa-BA
Group 2
ISAKMP crypto identity hostname
!
Configuration group customer isakmp crypto Group159
key Key159Key
pool SDM_POOL_1
ACL 100
!
the crypto isakmp client configuration group them
domain firm.com
pool SDM_POOL_1
ACL 100
!
Crypto ipsec transform-set esp-3des esp-md5-hmac 3DES-MD5
!
crypto dynamic-map SDM_DYNMAP_1 1
the transform-set 3DES-MD5 value
market arriere-route
!
card crypto SDM_CMAP_1 client authentication list sdm_vpn_xauth_ml_1
map SDM_CMAP_1 isakmp authorization list sdm_vpn_group_ml_1 crypto
client configuration address map SDM_CMAP_1 crypto answer
map SDM_CMAP_1 65535-isakmp dynamic SDM_DYNMAP_1 ipsec crypto
!
................
!
end

status company-cu of Cisco-ca #show cryptographic pki trustpoints
Trustpoint company-cu:
Issuing CA certificate configured:
Name of the object:
CN = firm-cu, dc = company, dc = local
Fingerprint MD5: 5026582F 8CF455F8 56151047 2FFAC0D6
Fingerprint SHA1: 47B 74974 7C85EA48 760516DE AAC84C5D 4427E829
Universal router configured certificate:
Name of the object:
host name = cisco - ca.firm.com
Fingerprint MD5: E78702ED 47D5D36F B732CC4C BA97A4ED
Fingerprint SHA1: 78DEAE7E ACC12F15 1DFB4EB8 7FC DC6F3B7E 00138
State:
Generated keys... Yes (general purpose, not exportable)
Authenticated issuing certification authority... Yes
Request certificate (s)... Yes

Cisco-ca #sh crypto pubkey-door-key rsa
Code: M - configured manually, C - excerpt from certificate

Name of code use IP-address/VRF Keyring
C Signature name of X.500 DN default:
CN = firm-cu
DC = company
DC = local

C signature by default cisco-vpn1

IMPORTANT: I don't have a Cisco IOS Software: 12.4 (5), 12.3 (11) T08, 12.4 (4.7) PI03c,.
12.4 (4.7) T - there is error in the cryptographic module.

Hey guys, it's weird that the router is not find cert after IKE is the cert and validates, it is certainly not reason, but I would go ahead and set up the mapping of certificate on this router to force the client to associate with Group of IKE, for that matter, that you need to change your config a bit for use iskamp profiles :

http://www.Cisco.com/en/us/docs/iOS/12_3t/12_3t8/feature/guide/gt_isakp.html

PIX501 customer VPN - cannot access inside the network with VPN Session

What follows is based on the config on the attached link:

http://www.Cisco.com/en/us/Partner/Tech/tk583/TK372/technologies_configuration_example09186a008009442e.shtml

PIX Ver 6.2 (3) - VPN Client 3.3.6(A) - Windows XP Client PC

We can establish the VPN to the PIX501 session, but we cannot access the network private behind the pix.

Here is the config - I can't determine why it does not work, we are desperate to get there as soon as POSSIBLE!

We have the same problem with the customer 4.0.3(c)

Thanks in advance for any help!

=======================================

AKCPIX00 # sh run

: Saved

:

6.2 (3) version PIX

ethernet0 nameif outside security0

nameif ethernet1 inside the security100

hostname AKCPIX00

domain.com domain name

fixup protocol ftp 21

fixup protocol http 80

fixup protocol h323 h225 1720

fixup protocol h323 ras 1718-1719

fixup protocol they 389

fixup protocol rsh 514

fixup protocol rtsp 554

fixup protocol smtp 25

fixup protocol sqlnet 1521

fixup protocol sip 5060

fixup protocol 2000 skinny

fixup protocol sip udp 5060

names of

access-list 101 permit ip 192.168.1.0 255.255.255.0 10.0.0.0 255.255.255.0

pager lines 24

interface ethernet0 10baset

interface ethernet1 10full

Outside 1500 MTU

Within 1500 MTU

external IP address #. #. #. # 255.255.240.0

IP address inside 192.168.1.5 255.255.255.0

alarm action IP verification of information

alarm action attack IP audit

IP local pool akcpool 10.0.0.1 - 10.0.0.10

history of PDM activate

ARP timeout 14400

Global 1 interface (outside)

(Inside) NAT 0-list of access 101

NAT (inside) 1 0.0.0.0 0.0.0.0 0 0

Route outside 0.0.0.0 0.0.0.0 #. #. #. # 1

Timeout xlate 03:00

Timeout conn 01:00 half-closed 0: 10:00 udp 0:02:00 CPP 0: h323 from 10:00 0:05:00 sip 0:30:00 sip_media 0:02:00

Timeout, uauth 0:05:00 absolute

GANYMEDE + Protocol Ganymede + AAA-server

RADIUS Protocol RADIUS AAA server

AAA-server local LOCAL Protocol

the ssh LOCAL console AAA authentication

No snmp server location

No snmp Server contact

SNMP-Server Community public

No trap to activate snmp Server

enable floodguard

Permitted connection ipsec sysopt

No sysopt route dnat

Crypto ipsec transform-set esp - esp-md5-hmac RIGHT

Crypto-map dynamic dynmap 10 transform-set RIGHT

map mymap 10-isakmp ipsec crypto dynamic dynmap

mymap outside crypto map interface

ISAKMP allows outside

part of pre authentication ISAKMP policy 10

encryption of ISAKMP policy 10

ISAKMP policy 10 md5 hash

10 2 ISAKMP policy group

ISAKMP life duration strategy 10 86400

vpngroup address akcpool pool akcgroup

vpngroup dns 192.168.1.10 Server akcgroup

vpngroup akcgroup by default-domain domain.com

vpngroup split tunnel 101 akcgroup

vpngroup idle 1800 akcgroup-time

vpngroup password akcgroup *.

vpngroup idle 1800 akc-time

Telnet timeout 5

SSH #. #. #. # 255.255.255.255 outside

SSH timeout 15

dhcpd address 192.168.1.100 - 192.168.1.130 inside

dhcpd dns 192.168.1.10

dhcpd lease 3600

dhcpd ping_timeout 750

dhcpd allow inside

Terminal width 80

Cryptochecksum:XXXXX

: end

AKCPIX00 #.

Config looks good - just as domestic mine to my local network. The only thing I can think is that you may have entered commands in the wrong order - which means, you could have isakmp or encryption before the config map was complete. Write memory, then reloading the pix is a way to reset everything. If you do not want downtime:

mymap outside crypto map interface

ISAKMP allows outside

Enter these two commands should be enough to reset the ipsec and isakmp.

is eazy customer vpn is supported only on the routers of the 800 pix 7.0 series iOS

I'm eazy vpn with pix 7.0.4 ios with a 3640 router. the 3640 router is like aeazy vpn client. and the pix as the eazy vpn server. the client connect and continues to ask the xauth parameter. I read in the release notes that requires this vpn eay 12.2 and especially sure ios for 806 routers. the pix also does support eaxy customer vpn routers fo 800 series only. urgent help required. If this true pix sucks big time. they force us to buy routers.they become like microsoft. pls help

Assane

According to this document

http://www.Cisco.com/en/us/products/sw/secursw/ps5299/index.html

Cisco Easy VPN remote is now available on Cisco 800, 1700, 1800, 2800, 3800 and series UBR900 routers, Cisco PIX 501 security equipment and 506th and Cisco VPN 3002 hardware Clients.

So no support to 3640...

M.

Hope that helps if it is

The customer VPN Cisco PIX501

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