VPN 3.6.3 and Pix 515 6.2connection problems.
We have improved our image pix at 6.2, but unfortunately cannot get the 3.6.3 client to connect. The message we get is "unable to establish a connection to the security gateway." We don't have a problem connecting with a client 3.2 or 3.5, however. Someone at - it a similar problem?
Hello
VPN Client 3.6 always supports DES/MD5; However, support for SHA/DES is no longer available.
http://www.Cisco.com/univercd/CC/TD/doc/product/VPN/client/3_6/361_clnt.htm#xtocid18
If the proposal is not configured for DES/SHA and you are still having problems connecting, then after the isakmp and ipsec debugging of the pix and the client logs and we can take a look to see what is happening.
Kind regards
Arul
Tags: Cisco Security
Similar Questions
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termination of VPN client 4.0 on pix 515
I am trying to connect the cisco 4.0 vpn client to a worm of pix 515 6.1 and receive as a result of errors that I guess are the related hashing algorithm but am not sure. Only DES is not enabled 3DES. Config output Cisco post interprets but apparently no error in config.
Journal of VPN client:
Cisco Systems VPN Client Version 4.0 (Rel)
Copyright (C) 1998-2003 Cisco Systems, Inc. All rights reserved.
Customer type: Windows, Windows NT
Running: 5.0.2195
1 10:58:34.890 25/09/03 Sev = Info/4 CM / 0 x 63100002
Start the login process
2 10:58:34.906 25/09/03 Sev = Info/4 CVPND/0xE3400001
Microsoft's IPSec Policy Agent service stopped successfully
3 10:58:34.906 25/09/03 Sev = Info/4 CM / 0 x 63100004
Establish a connection using Ethernet
4 10:58:34.906 25/09/03 Sev = Info/4 CM / 0 x 63100024
Attempt to connect with the server "x.x.x.226".
5 10:58:35.953 25/09/03 Sev = Info/6 IKE/0x6300003B
Attempts to establish a connection with x.x.x.226.
6 10:58:36.000 25/09/03 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK AG (SA, KE, NO, ID, VID (Xauth), VID (dpd), VID (Nat - T), VID (Frag), VID (Unity)) at x.x.x.226
7 10:58:36.000 25/09/03 Sev = Info/4 IPSEC / 0 x 63700008
IPSec driver started successfully
8 10:58:36.000 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys
9 10:58:41.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021
Retransmit the last package!
10 10:58:41.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226
11 10:58:46.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021
Retransmit the last package!
12 10:58:46.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226
13 10:58:51.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021
Retransmit the last package!
14 10:58:51.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226
15 10:58:56.093 25/09/03 Sev = Info/4 IKE / 0 x 63000017
Marking of IKE SA delete (I_Cookie = 20FC277498A5D2DC R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING
16 10:58:56.593 25/09/03 Sev = Info/4 IKE/0x6300004A
IKE negotiation to throw HIS (I_Cookie = 20FC277498A5D2DC R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING
17 10:58:56.593 25/09/03 Sev = Info/4 CM / 0 x 63100014
Could not establish the Phase 1 SA with the server 'x.x.x.226' due to the 'DEL_REASON_PEER_NOT_RESPONDING '.
18 10:58:56.593 25/09/03 Sev = Info/5 CM / 0 x 63100025
Initializing CVPNDrv
19 10:58:56.593 25/09/03 Sev = Info/4 IKE / 0 x 63000001
Signal received IKE to complete the VPN connection
20 10:58:56.625 25/09/03 Sev = critique/1 CVPND/0xE3400001
Service Microsoft's IPSec Policy Agent started successfully
21 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys
22 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys
23 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys
24 10:58:57.093 25/09/03 Sev = Info/4 IPSEC/0x6370000A
IPSec driver successfully stopped
Journal of Pix:
crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226
Peer VPN: ISAKMP: approved new addition: ip:x.x.x.194 Total VPN peer: 1
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 1 Total VPN EEP
RS: 1
Exchange OAK_AG
ISAKMP (0): treatment ITS payload. Message ID = 0
ISAKMP (0): audit ISAKMP transform 1 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform against the policy of priority 1 2
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 3 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 4 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 5 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 6 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 7 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 8 against the policy of priority 1
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 9 against the policy of priority 1
ISAKMP: 3DES-CBC encryption
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4
crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 2 Total VPN EEP
RS: 1
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 1 Total VPN EEP
RS: 1
crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 2 Total VPN EEP
RS: 1
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 1 Total VPN EEP
RS: 1
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): delete SA: src x.x.x.194 dst x.x.x.226
ISADB: Reaper checking HIS 0x80db91c8, id_conn = 0 DELETE IT!
Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 0 Total of VPN EEP
RS: 1
Peer VPN: ISAKMP: deleted peer: ip:x.x.x.194 VPN peer Total: 0
ISAKMP: Remove the peer node for x.x.x.194
Thanks for any help
Hello
Pix isakmp policy should have DES, MD5, and group 2 for the 4.x to connect Cisco VPN client, these are proposals that the client sends to the server...
http://www.Cisco.com/univercd/CC/TD/doc/product/VPN/client/rel4_0/admin_gd/vcach6.htm#1157757
This link will show you IKE proposals be configured on the PIX (VPN server)
Arthur
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I was told that the PIX 515E firewall is capable of BLOCKING malicious attacks as attack Dinal of Service. I learned again by CA engineers that it not are a NO product out there that is able to block attacks but rather notify the administrator only. I'd like your opinion on whether the PIX firewall can actually BLOCK attack or not. Thanks in advance.
The PIX has some features to prevent DOS attacks, but he can't block everything. For example, if someone launches an attack smurf or something that uses all of your available bandwidth, then the PIX obviously cannot do anything about it because the damage is already done at the time wherever traffic allows you the PIX.
For something like a TCP SYN attack on a host inside the PIX, then you can configure the static command to allow only a total number of connections through, and/or a number of half-open connections through the internal host, effectively protecting the Server internal. The PIX will refuse further attempts to connect over this limit.
The PIX also has a built-in limited to IDS. It can detect signatures of 59 common packages and can be configured to block these if they are considered. Signatures that he seeks only are based a package signatures, wide as a real IDS device can get nothing.
In short, no one can say yes, "The PIX prevents all attacks back", no box cannot do that, because it depends on what the attack back. If someone is flooding your available circuit bandwidth, you really get your ISP involved to block this traffic BEFORE it happens to you. Yes, host-based DOS attacks, the PIX should be able to block most of them with standard configuration controls.
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Hi all
Here's my problem, I have 2 PIX 515 firewall...
I'm trying to implement a VPN site-to site between 2 of our websites...
Two of these firewalls currently run another site to site VPN so I know who works...
I can't do the second site to the site to launch the VPN... when looking on the syslogs I get refused packages...
Protected networks are:
172.16.48.0/24 and 172.16.4.0/22
If I try to ping from the Cisco (172.16.48.4) to 172.16.4.5, I get the following syslog:
2 sep 02 2008 08:59:47 106001 172.16.48.4 172.16.4.5 incoming TCP connection doesn't deny from 172.16.48.4/1231 to 172.16.4.5/135 SYN flags on the interface inside
It seems that the tunnel is trying to initiate, but something is blocking the internal traffic to penetrate through the VPN.
Don't know what that might be, the other VPN are working properly.
Any help would be great...
I enclose a copy of one of the configs...
Let me know if you need another...
no road inside 172.16.4.0 255.255.252.0 172.16.48.1 1
Remove this path should you get. Please rate if it does. Similarly, if you have a road similar to the other end, it should be deleted as well.
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Good day to all,
I'm trying to configure the client VPN to a PIX 515. Once VPN'ed in, the traffic is going no where, but on THIS subnet. The Vlan that we are trying to achieve is a 10.111.250.x/23. Once VPN'ed in the allocation of an IP address is 10.111.250.33 - 10.111.250.63. We can VPN in and get VPN IP assigned, but we cannot get anywhere inside VLANs. I was sure that it could be done in a layer 2. You can view the assigned addresses VPN arped entries and the inside address Vlan on the Pix.
Keep in mind, my first thought was to change the VPN address assigned, but we do not want to carry on this Vlan especially because access is very limited.
Is it possible to make this work? If I have to redo attributes and policy, I.
Thank you
Dwane
The output shows that the PIX is decrypt packets, but not encryption.
So there is a good chance that packets are sent within the network but not to return.
Check the following:
management-access within the--> this command should allow ping to the IP of the VPN PIX inside (make sure you that if you can TEST this IP address when connected)
Verify that the default gateway within the network (behind the PIX) is the current inside the property intellectual of the PIX.
After these tests, post again "sh cry ips its"
Federico.
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VPN for PIX 515 allowing access to a single host
I have already setup on my PIX 515 a VPN connection, which allows the user to connect to our network via a cisco VPN client to access network resources.
I want to configure now is an another VPN connection that external users can use but would only allow access to a host.
E.g. I would like to VPN in my site but would be allowed to access the 10.1.1.1 on my network.
How can I do this? What I have to install VPNGROUP another and somehow an access list to allow only traffic to a host of configuration. Can anyone help with the correct syntax for the PIX.
Thank you
Scott
You will now have a bunch of commands "vpngroup" in your PIX, simply go into config mode and add more commands 'vpngroup' but with a different groupname. The VPN client then uses this group name to connect to the PIX.
Another way to allow only access to a host for this PIX is to split tunnelling on this group, as well as in the tunnel of split ACL set only as a host.
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Accounting customer VPN on PIX 515 worm problem. 6.3
Hello everyone! Is it possible to configure PIX 515 worm. 6.3 to send logs to the RADIUS to break when a VPN Client user loggs in and outside loggs? I can't find any aaa accounting command which allows this.
Hello
Accounting of VPN was added in PIX 7.x. It is not available with 6.x
Kind regards
Vivek
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PIX 515 and software version 6.3 (4)
We have a PIX 515 (not 515E). Currently, we are running software version 6.2 (2). I was wondering if we can improve the software to version 6.3 (3) or 6.3 (4), or do we need to replace the hardware with PIX 515E?
Also what should I do on my current PDM version 2.0 (2) if it is possible to upgrade the PIX to a 6.3 version?
Thank you.
You can run on the Pix515 6.34. It takes at least 16 MB of flash and 32 MB of RAM.
If you use PDM, you will need to be updated also.
Josh
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How to open a port and limit the range of addresses that use it on PIX 515?
I have a Pix 515 v6.3 and a new piece of software that I'm getting soon need aura 5080 open port for incoming & outgoing HTTP traffic. The server will be in my DMZ to 10.0.0.1
I would like to restrict inbound access to this port so that it can be used in 4 specific IP adderess foreign xxx.xxx.xxx.24 through xxx.xxx.xxx.27 and also, if possible, limit the outbound destination using this port to a single specific foreign IP address xxx.xxx.xxx.30.
Could you please tell me the best way to do it.
Thank you in advance for a relative novice to PIX.
PIX (config) # access list acl-outside permit tcp host xxx.xxx.xxx.24 host MyWWWPublicIP eq 5080
PIX (config) # access list acl-outside permit tcp host xxx.xxx.xxx.25 host MyWWWPublicIP eq 5080
PIX (config) # access list acl-outside permit tcp host MyWWWPublicIP eq xxx.xxx.xxx.26 host 5080
PIX (config) # access list acl-outside permit tcp host MyWWWPublicIP eq xxx.xxx.xxx.27 host 5080
PIX (config) # access - group acl-outside in interface outside
PIX (config) # access list acl - dmx permit tcp host 10.0.0.1 xxx.xxx.xxx.30 eq 5080
PIX (config) # access - group acl - dmz dmz interface
static (inside, outside) MyWWWPublicIP 10.0.0.1 netmask 255.255.255.255 0 0
See also:
PIX 500 series firewall
http://www.Cisco.com/pcgi-bin/support/browse/psp_view.pl?p=hardware:PIX & s = Software_Configuration
Configuration of the PIX Firewall with access to the Mail Server on the DMZ network
sincerely
Patrick
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506th 3.6.3 VPN client and PIX
Hello
I am trying to build a VPN between Ver of Client VPN 3.6.3 and a 6.2 (2) running of PIX 506e with 3DES.
Firewall # sh ver
Cisco PIX Firewall Version 6.2 (2)
Cisco PIX Device Manager Version 2.1 (1)
Updated Saturday, June 7 02 17:49 by Manu
Firewall up to 7 days 4 hours
Material: PIX-506E, 32 MB RAM, Pentium II 300 MHz processor
Flash E28F640J3 @ 0 x 300, 8 MB
BIOS Flash AM29F400B @ 0xfffd8000, 32 KB
Features licensed:
Failover: disabled
VPN - A: enabled
VPN-3DES: enabled
Maximum Interfaces: 2
Cut - through Proxy: enabled
Guardians: enabled
URL filtering: enabled
Internal hosts: unlimited
Flow: limited
Peer IKE: unlimited
Modified configuration of enable_15 to 22:59:47.355 UTC Friday, December 13, 2002
Firewall #.
I get the following errors:
Firewall #.
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: approved new addition: ip:Mike Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 1 Total peer VPN: 1
Exchange OAK_AG
ISAKMP (0): treatment ITS payload. Message ID = 0
ISAKMP (0): audit ISAKMP transform 1 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 2 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 3 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 4 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform against the policy of priority 10 5
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 6 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 7 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 8 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 9 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): delete SA: CBC Mike, dst 198.143.226.158
ISADB: Reaper checking HIS 0x812ba828, id_conn = 0 DELETE IT!
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 0 Total of VPN peer: 1
Peer VPN: ISAKMP: deleted peer: ip:Mike VPN peer Total: 0
Looks like I have a problem of encryption. Here is the biggest part of my setup:
: Saved
:
6.2 (2) version PIX
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the encrypted password
encrypted passwd
Firewall host name
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 sqlnet 1521
fixup protocol sip 5060
fixup protocol 2000 skinny
No fixup not protocol smtp 25
names of
access-list outside_access_in.255.255.224 all
access-list outside_access_in 255.255.255.224 all
outside_access_in tcp allowed access list all hosteq smtp
outside_access_in list access permit tcp any host eq pop3
outside_access_in list access permit tcp any host eq 5993
outside_access_in tcp allowed access list all hostq smtp
outside_access_in tcp allowed access list all pop3 hosteq
outside_access_in list access permit tcp any host eq www
outside_access_in tcp allowed access list any ftp hosteq
outside_access_in tcp allowed access list all www hosteq
outside_access_in tcp allowed access list all www hosteq
allow the ip host Toronto one access list outside_access_in
permit outside_access_in ip access list host Mike everything
outside_access_in deny ip access list a whole
pager lines 24
opening of session
monitor debug logging
buffered logging critical
logging trap warnings
history of logging warnings
host of logging inside
interface ethernet0 car
Auto interface ethernet1
ICMP allow all outside
ICMP allow any inside
Outside 1500 MTU
Within 1500 MTU
IP address outside some 255.255.255.248
IP address inside 10.1.1.1 255.255.255.0
IP verify reverse path to the outside interface
IP verify reverse path inside interface
alarm action IP verification of information
alarm action attack IP audit
IP local pool vpnpool 192.168.1.50 - 192.168.1.75
PDM location 255.255.255.255 inside xxx
location of router PDM 255.255.255.255 outside
PDM location 255.255.255.255 inside xxx
location of PDM Mike 255.255.255.255 outside
location of PDM Web1 255.255.255.255 inside
PDM location 255.255.255.255 inside xxx
PDM location 255.255.255.255 inside xxx
PDM location 255.255.255.224 out xxx
PDM location 255.255.255.224 out xxx
xxx255.255.255.224 PDM location outdoors
PDM location 255.255.255.255 out xxx
location of PDM 10.1.1.153 255.255.255.255 inside
location of PDM 10.1.1.154 255.255.255.255 inside
PDM logging 100 reviews
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Several static inside servers...
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 Router 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
No snmp server location
No snmp Server contact
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
No sysopt route dnat
Crypto ipsec transform-set esp-3des esp-md5-hmac RIGHT
Crypto-map dynamic dynmap 30 transform-set RIGHT
map newmap 20-isakmp ipsec crypto dynamic dynmap
newmap outside crypto map interface
ISAKMP allows outside
ISAKMP key * address Mike netmask 255.255.255.255
ISAKMP identity address
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
vpngroup mycompany vpnpool address pool
vpngroup mycompany SERVER101 dns server
vpngroup wins SERVER101 mycompany-Server
mycompany vpngroup default-domain whatever.com
vpngroup idle time 1800 mycompany
mycompany vpngroup password *.
SSH timeout 15
dhcpd address 10.1.1.50 - 10.1.1.150 inside
dhcpd dns Skhbhb
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd field ljkn
dhcpd allow inside
Terminal width 80
Cryptochecksum:0e4c08a9e834d03338974105bb73355f
: end
[OK]
Firewall #.
Any ideas?
Thank you
Mike
Hi Mike,.
You are welcome at any time. Will wait for your update
Kind regards
Arul
-
VPN between cisco unified customer 3.6.3 and Pix 501 6.2 (1) with the MS CA server
Hello
I have Microsoft CA server with the latest support CEP and pix 501 that gets the digital certificate. I also have the client certificate of Cisco, but VPN doesn't work
In the IPSec Log Viewer, I constantly "CM_IKE_ESTABLISH_FAIL."
It worked well prior to Win2k server has been completely updated with the latest patches.
The pix configuration is identical to that of article http://www.cisco.com/warp/public/471/configipsecsmart.html
I reinstall the stand-alone CA and support CEP server but not had any luck.
What could be wrong?
It looks like IKE implementation problem. Make DH group 2 policy ISAKMP.
Visit this link:
http://www.Cisco.com/univercd/CC/TD/doc/product/iaabu/PIX/pix_v53/IPSec/exvpncl.htm
-
I have an application called MeetingMaker, located at the back of my pix 515 that is used off site by 5 users. Since accessing this program on the internet, and users can have dynamic addresses, it is possible to filter by mac address somehow to allow access through the firewall to the app? Thank you.
MAC addresses not browse the limits of layer 3. In others, your MAC address of clients cannot be seen or known once the traffic passes through the default router for that subnet. So the answer to your question is 'no '.
You can use AAA to handle this. How your clients connect to the server? (port/application)? If its HTTP/S, the Pix can check this name of user and password before allowing access. If it is a part on request/port, you can still use authentication by requiring them to connect to the web server out there first. This will cause the Pix to authenticate by using the challenge of browser, and the Pix can be configured to allow connections to the hosts authentiated.
-
Cisco ASA 5510 VPN with PIX 515
Hello
I have VPN between Cisco ASA and Cisco PIX.
I saw in my syslog server this error that appears once a day, more or less:
Received a package encrypted with any HIS correspondent, drop
I ve seen issue in another post, but in none of then the solution.
Here are my files from the firewall configuration:
Output from the command: 'show running-config '.
: Saved
:
ASA Version 8.2 (1)
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
card crypto WAN_map2 2 corresponds to the address WAN_cryptomap_1
card crypto WAN_map2 2 set pfs
card crypto WAN_map2 2 peer 62.80.XX game. XX
map WAN_map2 2 game of transformation-ESP-DES-MD5 crypto
card crypto WAN_map2 2 defined security-association 2700 seconds life
card crypto WAN_map2 2 set nat-t-disable
card crypto WAN_map2 WAN interface
enable LAN crypto ISAKMP
ISAKMP crypto enable WAN
crypto ISAKMP policy 1
preshared authentication
the Encryption
md5 hash
Group 5
lifetime 28800
No encryption isakmp nat-traversal
tunnel-group 62.80.XX. XX type ipsec-l2l
tunnel-group 62.80.XX. IPSec-attributes of XX
pre-shared-key *.++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
8.0 (4) version PIX
!
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
card encryption VPN_map2 3 corresponds to the address VPN_cryptomap_2
card encryption VPN_map2 3 set pfs
card crypto VPN_map2 3 peer 194.30.XX game. XX
VPN_map2 3 transform-set ESP-DES-MD5 crypto card game
card encryption VPN_map2 3 defined security-association life seconds 2700
card encryption VPN_map2 3 set security-association kilobytes of life 4608000
card VPN_map2 3 set nat-t-disable encryption
VPN crypto map VPN_map2 interface
crypto ISAKMP enable VPN
crypto ISAKMP allow inside
crypto ISAKMP policy 30
preshared authentication
the Encryption
md5 hash
Group 5
lifetime 28800
No encryption isakmp nat-traversal
ISAKMP crypto am - disable
attributes of Group Policy DfltGrpPolicy
Protocol-tunnel-VPN IPSec
tunnel-group 194.30.XX. XX type ipsec-l2l
tunnel-group 194.30.XX. IPSec-attributes of XX
pre-shared-key *.If you need more information dedailed ask me questions.
Thanks in advance for your help.
Javi
Hi Javi,
Please after the release of "see broadcasting DfltGrpPolicy of any political group." See if you have the "vpn-idle-timoeout" command configured in that. If so, please change to "vpn-idle-timeout no" and see if that stops at these popping up error messages.
http://www.Cisco.com/en/us/docs/security/ASA/asa80/command/reference/uz.html#wp1571426
Thank you and best regards,
Assia
-
I was working on the creation of a PIX 515e to serve my firewall and VPN. The firewall and main routing work well as I am able to VPN and get an IP address. However, I am unable to remote desktop on a PC behind the firewall.
Here is my config as I have now. If someone could show me what I'm missing, would be great.
Firewall # sh run
: Saved
:
PIX Version 7.2 (3)
!
Firewall host name
DOMAINNAME.COM domain name
activate r9tt5TvvX00Om3tg encrypted password
names of
!
interface Ethernet0
PPPoE Interface Description
nameif outside
security-level 0
PPPoE client vpdn group pppoe
63.115.220.5 255.255.255.255 IP address pppoe setroute
!
interface Ethernet1
Description network internal
nameif inside
security-level 100
the IP 192.168.0.1 255.255.255.0
!
interface Ethernet2
DMZ Interface Description
nameif DMZ
security-level 50
IP 10.1.48.1 255.255.252.0
!
2KFQnbNIdI.2KYOU encrypted passwd
passive FTP mode
clock timezone STD - 7
clock to summer time recurring MDT
DNS server-group DefaultDNS
domain ivanwindon.ghpstudios.com
object-group service remote tcp - udp
Description Office remotely
3389 3389 port-object range
standard access list vpn_client_splitTunnelAcl allow a
inside_nat0_outbound list of allowed ip extended access any 192.168.0.192 255.255.255.192
permit access ip 192.168.0.0 scope list inside_nat0_outbound 255.255.255.0 192.168.0.96 255.255.255.240
access-list Local_LAN_Access Note Local LAN access
Local_LAN_Access list standard access allowed host 0.0.0.0
outside_cryptomap_65535.20 deny ip extended access list a whole
access-list 102 extended allow ip 192.168.0.0 255.255.255.0 192.168.1.0 255.255.255.0
vpn_client_splitTunnelAcl_1 list standard access allowed 192.168.0.0 255.255.255.0
inside_access_in list extended access permit tcp any eq 3389 3389 any eq
pager lines 24
Enable logging
information recording console
registration of information monitor
logging trap information
asdm of logging of information
address record [email protected] / * /
exploitation forest-address recipient [email protected] / * / level of errors
Outside 1500 MTU
Within 1500 MTU
MTU 1500 DMZ
IP local pool vpn_pool 192.168.0.100 - 192.168.0.105 mask 255.255.255.0
IP verify reverse path to the outside interface
ICMP unreachable rate-limit 1 burst-size 1
ASDM image Flash: / asdm - 523.bin
enable ASDM history
ARP timeout 14400
Overall 101 (external) interface
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 101 0.0.0.0 0.0.0.0
inside_access_in access to the interface inside group
Route outside 0.0.0.0 0.0.0.0 207.225.112.2 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout, uauth 0:05:00 absolute
AAA authentication LOCAL telnet console
Enable http server
http 192.168.0.4 255.255.255.255 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
Crypto-map dynamic outside_dyn_map 20 set pfs
Crypto-map dynamic outside_dyn_map 20 the value transform-set ESP-3DES-SHA
Crypto-map dynamic outside_dyn_map 20 the value reverse-road
PFS set 40 crypto dynamic-map outside_dyn_map
Crypto-map dynamic outside_dyn_map 40 value transform-set ESP-3DES-SHA
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP disconnect - notify
Telnet 192.168.0.4 255.255.255.255 inside
Telnet timeout 5
SSH timeout 5
Console timeout 0
VPDN group request dialout pppoe pppoe
VPDN group pppoe localname [email protected] / * /
VPDN group pppoe ppp authentication chap
VPDN username username password *.
dhcpd dns 208.67.222.222 208.67.220.220
dhcpd lease 1500
dhcpd ping_timeout 10
NAME of domain domain dhcpd
dhcpd auto_config off vpnclient-wins-override
dhcpd option 3 ip 192.168.0.1
!
dhcpd address 192.168.0.5 - 192.168.0.49 inside
dhcpd dns 208.67.222.222 208.67.220.220 interface inside
dhcpd lease interface 1500 inside
interface ping_timeout 10 dhcpd inside
dhcpd DOMAIN domain name inside interface
dhcpd 192.168.0.1 ip interface option 3 inside
dhcpd allow inside
!
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the netbios
inspect the rsh
inspect the rtsp
inspect the skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect the sip
inspect xdmcp
!
global service-policy global_policy
TFTP server inside 192.168.0.4/TFTP-Root
internal vpn_client group policy
attributes of the strategy of group vpn_client
value of server DNS 208.67.222.222 208.67.220.220
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list vpn_client_splitTunnelAcl_1
value by default-domain DomainName
admin I727P4FvcUV4IZGC encrypted privilege 15 password username
username ivanwindon encrypted password privilege 0 7K5PuGcBwHggqgCD
username ivanwindon attributes
VPN-group-policy vpn_client
tunnel-group vpn_client type ipsec-ra
tunnel-group vpn_client General-attributes
address vpn_pool pool
Group Policy - by default-vpn_client
vpn_client group of tunnel ipsec-attributes
pre-shared-key *.
96.125.164.139 SMTP server
context of prompt hostname
Cryptochecksum:48fdc775b2330699db8fc41493a2767c
: end
Firewall #.Ivan Windon
Sent by Cisco Support technique iPad App
Hello
I had first change in the pool of VPN Client to something other than the LAN
As 192.168.1.0/24
NAT0
- Adding NAT0 rule for the new pool and then removing the 'old'
permit access ip 192.168.0.0 scope list inside_nat0_outbound 255.255.255.0 192.168.1.0 255.255.255.0
no access list inside_nat0_outbound extended permits all ip 192.168.0.192 255.255.255.192
No inside_nat0_outbound extended access list only to allowed ip 192.168.0.0 255.255.255.0 192.168.0.96 255.255.255.240
VPN Client pool
- Remove the old group "tunnel-group" configurations, then removing the pool, make a new pool, and finally configure the pool to group "tunnel".
tunnel-group vpn_client General-attributes
No address vpn_pool pool
no ip local pool vpn_pool 192.168.0.100 - 192.168.0.105 mask 255.255.255.0
IP local pool vpn_pool 192.168.1.100 - 192.168.1.105 mask 255.255.255.0
tunnel-group vpn_client General-attributes
address vpn_pool pool
Theres another thread with a similar problem (even if the settings appear to be correct) on the forums.
If you can't get the RDP connection works I would also maybe Google for UltraVNC and its installation on the host LAN and your VPN Client and trying to connect with him to determine that the Client VPN configurations are all ok. There were problems that were ultimately associated with the LAN host rather than the VPN Client configurations.
If you think that his need. Save your settings before making any changes.
-Jouni
-
Hello
I just installed a map VAC + in our pix 515.
I can check if the card is installed and working properly.
"sh worm" gives no information if the card is installed.
Greatings Marc
Do a 'show' version and 'see the crypto engine check.
See Q & A map VAC:
sincerely
Patrick
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