Initial installtion for firepower and cisco ASA
Hello
is there any clear guide to install the device VM firesight with integration of module power of fire ASA? I found some documents that explained the ASA device unit firesight recording. I did it properly. but I amd knows exactly how to create rules in firesight and apply it on the device of the asa.
Thanks in advance
Koffi bayet
Hi, Fabien,
This link would be useful.
To install the firepower on SAA
http://www.Cisco.com/c/en/us/support/docs/security/ASA-firepower-service...
To install the firepower on ESXI Management Center
http://www.Cisco.com/c/en/us/support/docs/security/firesight-management-...
Once you save the Manager module using the link below, you should be able to navigate and create/modify the policy strategy to establish rules for the module of firepower.
http://www.Cisco.com/c/en/us/support/docs/security/firesight-management-...
You can check this link for the example configuration of url filtering.
http://www.Cisco.com/c/en/us/support/docs/security/firesight-management-...
The fire power user guide has all the information
http://www.Cisco.com/c/en/us/TD/docs/security/firepower/601/configuratio...
Rate if helps.
Yogesh
Tags: Cisco Security
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Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
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subnet 192.168.1.0 255.255.255.0
network of the NETWORK_OBJ_192.168.60.0_24 object
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network of the NETWORK_OBJ_192.168.1.0_24 object
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object-group Protocol DM_INLINE_PROTOCOL_2
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object-group Protocol DM_INLINE_PROTOCOL_3
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object-group Protocol DM_INLINE_PROTOCOL_4
ip protocol object
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pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
no failover
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don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
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!
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Crypto ipsec ikev2 ipsec-proposal OF
encryption protocol esp
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Crypto ipsec ikev2 proposal ipsec 3DES
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Esp integrity sha - 1, md5 Protocol
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Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
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card crypto Outside_map 1 set peer 172.110.74.4
card crypto Outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
card crypto Outside_map 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
Outside_map interface card crypto outside
trustpool crypto ca policy
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
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FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
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FRP sha
second life 86400
Crypto ikev2 allow outside
Crypto ikev1 allow outside
IKEv1 crypto policy 10
authentication crack
aes-256 encryption
sha hash
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life 86400
IKEv1 crypto policy 20
authentication rsa - sig
aes-256 encryption
sha hash
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life 86400
IKEv1 crypto policy 30
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 40
authentication crack
aes-192 encryption
sha hash
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life 86400
IKEv1 crypto policy 50
authentication rsa - sig
aes-192 encryption
sha hash
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life 86400
IKEv1 crypto policy 60
preshared authentication
aes-192 encryption
sha hash
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life 86400
IKEv1 crypto policy 70
authentication crack
aes encryption
sha hash
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life 86400
IKEv1 crypto policy 80
authentication rsa - sig
aes encryption
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life 86400
IKEv1 crypto policy 90
preshared authentication
aes encryption
sha hash
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life 86400
IKEv1 crypto policy 100
authentication crack
3des encryption
sha hash
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life 86400
IKEv1 crypto policy 110
authentication rsa - sig
3des encryption
sha hash
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life 86400
IKEv1 crypto policy 120
preshared authentication
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sha hash
Group 2
life 86400
IKEv1 crypto policy 130
authentication crack
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 140
authentication rsa - sig
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 150
preshared authentication
the Encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH stricthostkeycheck
SSH timeout 5
SSH group dh-Group1-sha1 key exchange
Console timeout 0dhcpd address 192.168.1.50 - 192.168.1.100 inside
dhcpd allow inside
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a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
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internal GroupPolicy_172.xxx.xx.4 group strategy
attributes of Group Policy GroupPolicy_172.xxx.xx.4
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username admin privilege 15 encrypted password f3UhLvUj1QsXsuK7
tunnel-group 172.xxx.xx.4 type ipsec-l2l
tunnel-group 172.xxx.xx.4 General-attributes
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inspect the icmp
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IKEv2 crypto policy 10
3des encryption
the sha md5 integrity
Group 5
FRP sha
second life 86400-Set the Phase 2:
Crypto ipsec ikev2 ipsec IKEV2-PROPOSAL
Esp aes encryption protocol
Esp integrity sha-1 protocol-set the Group of tunnel
tunnel-group REMOTE-PUBLIC-IP type ipsec-l2l
REMOTE-PUBLIC-IP tunnel-group ipsec-attributes
IKEv2 authentication remote pre-shared-key cisco123
IKEv2 authentication local pre-shared-key cisco123-Define the encryption card
address for correspondence CRYPTOMAP 10 - TRAFFIC IPSEC crypto map
card crypto CRYPTOMAP 10 peer set REMOTE-PUBLIC-IP
card crypto CRYPTOMAP 10 set ipsec ikev2-IKEV2-PROPOSAL
CRYPTOMAP interface card crypto outside
crypto isakmp identity addressOn your config, you have all these commands but on your VPN config, you mix ikev1 and ikev2. You have also defined political different ikev2. Just do a bit of cleaning and reached agreement on a 1 strategy for the two site (encryption, hash,...)
Thank you
-
RT for Windows and Cisco VPN (AnyConnect) Solutions?
Microsoft and Cisco are working together to ensure Cisco VPN is soon available for Windows RT? I read a thread RT of Windows from Microsoft and Cisco VPN without seeing all the comments of Microsoft or Cisco. Please notify.
Hi Gabriel,
The Microsoft Answers community focuses on the context of use. Please reach out to the business community of COMPUTING in the TechNet forum below:
-
Cisco VPN client 3.5.1 and Cisco ASA 5.2 (2)
Hello
I have a strange problem about Cisco VPN client (IPSec) with Cisco ASA. The Cisco ASA runs software version 5.2 (2). The Cisco VPN client version is 3.5.1.
The problem is the customer able Cisco VPN to authenticate successfully with Cisco ASA, but could not PING to any LAN behind the Cisco ASA. In any case, the problem disappeared when we used the Cisco VPN version 4.6 or 4.8 of the customer. All parameters are exactly the same. What has happened? What is the cause of this problem? How can I solve this problem?
Please advice.
Thank you
Nitass
I understand your problem, I never used 3.5.1 so I thought that maybe nat - t is not enabled by default as 4.x.
-
HA for firepower Modules END ASA 5585 x - SSP 40
Hello
I have a question.
With two Cisco 5585 - X PHC-40 in multi-contexte mode. Both the ASA firewalls are already configured for failover for high availability. What is the configuration of the firepower Modules get high availability if a module of firepower in one of the ASA falls down.
Thank you
Ravi
Failover of the SAA will happen, because with the default service configuration module is monitored as part of the failover condition.
Which can be changed via "no monitor-service-interface module" SAA - the command turns off service module monitoring and, if the module fails, it will not trigger the failover.
-
The services configuration of firepower on Cisco asa 5506 with ASDM
I have a few 5506 firewalls, and they are fully licensed with services of power, control, Protection, URL filtering, malware. I have intend running and configuration of all of this on the 5506 by ASDM. I was wondering if there are guides for a basic configuration and the implementation of policies available. Something to show a basic configuration which would technically begin inspection of traffic and work. Then I can edit and make changes to my taste.
Thank you
My recommendation to clients is to look at the Cisco Live, BRKSEC-2018presentation. Please refer to the 56 slide from for a good overview of how policies are installed in a module of firepower.
There are also a number of other detailed guides available in the FireSIGHT Management Center product support page should you care to learn more about customization and operations. You can also find the series of videos of ASA FirePOWER on request to Labminutes.com useful to guide you on execution of operations of your system.
-
Problem with IPSEC tunnel between Cisco PIX and Cisco ASA
Hi all!
Have a strange problem with one of our tunnel ipsec for one of our customers, we can open the tunnel of the customers of the site, but not from our site, don't understand what's wrong, if it would be a configuration problem should can we not all up the tunnel.
On our side as initiator:
Jan 14 13:53:26 172.27.1.254% PIX-7-702208: ISAKMP Phase 1 Exchange started (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:26 172.27.1.254% PIX-7-702210: Exchange of ISAKMP Phase 1 is complete (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:26 172.27.1.254% 6-PIX-602202: ISAKMP connected session (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:26 172.27.1.254% PIX-6-602201: Phase 1 ISAKMP Security Association created (local 1.1.1.1/500 (initiator), 2.2.2.2/500 remotely, authentication = pre-action, encryption = 3DES-CBC, hash = SHA, group = 2, life = 86400 s)
Jan 14 13:53:26 172.27.1.254% PIX-7-702209: ISAKMP Phase 2 Exchange started (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:26 172.27.1.254% PIX-7-702201: ISAKMP Phase 1 delete received (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:26 172.27.1.254% PIX-6-602203: ISAKMP disconnected session (local 1.1.1.1 (initiator), remote 2.2.2.2)
Jan 14 13:53:56 172.27.1.254% PIX-7-702303: sa_request, CBC (MSG key in English) = 1.1.1.1, dest = 2.2.2.2, src_proxy = 172.27.1.10/255.255.255.255/0/0 (type = 1), dest_proxy = 192.168.100.18/255.255.255.255/0/0 (type = 1), Protocol is ESP transform = lifedur hmac-sha-esp, esp-3des 28800 = s and 4608000 Ko, spi = 0 x 0 (0), id_conn = 0, keysize = 0, flags = 0 x 4004
The site of the customer like an answering machine:
14 jan 11:58:23 172.27.1.254% PIX-7-702208: ISAKMP Phase 1 Exchange started (local 1.1.1.1 (answering machine), 2.2.2.2 remote)
14 jan 11:58:23 172.27.1.254% PIX-7-702210: Exchange of ISAKMP Phase 1 is complete (local 1.1.1.1 (answering machine), 2.2.2.2 remote)
14 jan 11:58:23 172.27.1.254% 6-PIX-602202: ISAKMP connected session (local 1.1.1.1 (answering machine), 2.2.2.2 remote)
14 jan 11:58:23 172.27.1.254% PIX-6-602201: Phase 1 ISAKMP Security Association created (local 1.1.1.1/500 (answering machine), distance 2.2.2.2/500, authentication = pre-action, encryption = 3DES-CBC, hash = MD5, group = 1, life = 86400 s)
14 jan 11:58:23 172.27.1.254% PIX-7-702209: ISAKMP Phase 2 Exchange started (local 1.1.1.1 (answering machine), 2.2.2.2 remote)
14 jan 11:58:23 172.27.1.254% PIX-6-602301: its created, (his) sa_dest = 2.2.2.2, sa_prot = 50, sa_spi = 0x9de820bd (2649235645) sa_trans = sa_conn_id of hmac-sha-esp, esp-3des = 116
14 jan 11:58:23 172.27.1.254% PIX-7-702211: Exchange of ISAKMP Phase 2 is complete (local 1.1.1.1 (answering machine), 2.2.2.2 remote)
Jan 14 12:28:54 172.27.1.254% PIX-6-602302: SA deletion, (his) sa_dest = 2.2.2.2, sa_prot = 50, sa_spi = 0x9de820bd (2649235645), sa_trans = esp-3desesp-sha-hmac, sa_conn_id = 116
Kind regards
Johan
From my experience when a tunnel is launched on one side, but it is not on the other hand, that the problem is with an inconsistency of the isakmp and ipsec policies, mainly as ipsec policies change sets and corresponding address with ASA platform when a tunnel is not a statically defined encryption card he sometimes use the dynamic tag to allocate this vpn connection. To check if this is the case go ahead and make a "crypto ipsec to show his" when the tunnel is active on both sides, see on the SAA if the corresponding tunnel is the static encryption card set or if it presents the dynamic encryption card.
I advise you to go to the settings on both sides and ensure that they are both in the opposite direction.
-
Problem with the Cisco ASA 5525 X SFR and Firesight high school
Hi team,
We have two ASA 5525 X installed on them and Firesight in a Linux VM whose two SFRs are registered with SFR failover mode. We use the SAA secondary off the hook if the primary fails to turn on the secondary manually switch the wan cable. I turn on the ASA secondary every weekend to take the configuration of the primary for the ASA and the SFR and close by button walk / stop.
Last week I turn on high school ASA and the Firesight couldn't see the secondary SFR and show the message below:
Module device heartbeat: device
> don't send heartbeats. (I should mention I can Pinger the IP ADDRESS)
I tried to study the problem without success.
I also deleted the sensor just Firesight devices management in case something is stuck, and I'm trying to re added without success.
I'm new in firepower so... any ideas?
Thank you
Finally, this problem has been resolved by the redefinition of firepower:
see detailed here procedure to perform this redefinition;
http://www.Cisco.com/c/en/us/support/docs/security/ASA-firepower-service...
Before that, it appeared that firepower was not very healthy:
After a success "" configure Manager add xxxxx"command.
the command of managers show show nothing;
He should have shown this result:
> Display managers
Host: 193.193.2.75
Registration key: AZERTY
Inscription: pending
State of the PRC:on the other hand, in expert mode, the following command shows several processes (and not in the normal state):
sudo pmtool status | grep-i down
Last point,
After the recreation and reconfigure all this fire power, installed in the ASA secondary standby, was considered to be OK under Firesight health Monitor,.
but after 10mins, it appeared in critical condition with the following message:
"Interface"DataPlaneInterface0"receives not all packages.
This is normal and due to the fact that Eve ASA receives no flow and the same goes for firepower inside this ASA;
by performing a failover from the primary to the secondary ASA, this critical message disappeared for firepower inside the ASA Sec and appeared for firepower inside the ASA elementary school
-
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 userAUTH 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
-
VPN between ASA and cisco router [phase2 question]
Hi all
I have a problem with IPSEC VPN between ASA and cisco router
I think that there is a problem in the phase 2
Can you please guide me where could be the problem.
I suspect questions ACL on the router, but I cannot fix. ACL on the router is specified belowLooking forward for your help
Phase 1 is like that
Cisco_router #sh crypto isakmp his
IPv4 Crypto ISAKMP Security Association
status of DST CBC State conn-id slot
78.x.x.41 87.x.x.4 QM_IDLE 2006 0 ACTIVEand ASA
ASA # sh crypto isakmp his
ITS enabled: 1
Generate a new key SA: 0 (a tunnel report Active 1 and 1 to generate a new key during the generate a new key)
Total SA IKE: 11 peer IKE: 78.x.x.41
Type: L2L role: initiator
Generate a new key: no State: MM_ACTIVEPhase 2 on SAA
ASA # sh crypto ipsec his
Interface: Outside
Tag crypto map: Outside_map, seq num: 20, local addr: 87.x.x.4Outside_cryptomap_20 ip 172.19.209.0 access list allow 255.255.255.0 172.
19.194.0 255.255.255.0
local ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
current_peer: 78.x.x.41#pkts program: 8813, #pkts encrypt: 8813, #pkts digest: 8813
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 8813, model of #pkts failed: 0, #pkts Dang failed: 0
#send errors: 0, #recv errors: 0local crypto endpt. : 87.x.x.4, remote Start crypto. : 78.x.x.41
Path mtu 1500, fresh ipsec generals 58, media, mtu 1500
current outbound SPI: C96393ABSAS of the esp on arrival:
SPI: 0x3E9D820B (1050509835)
transform: esp-3des esp-md5-hmac no
running parameters = {L2L, Tunnel}
slot: 0, id_conn: 7, crypto-card: Outside_map
calendar of his: service life remaining (KB/s) key: (4275000/3025)
Size IV: 8 bytes
support for replay detection: Y
outgoing esp sas:
SPI: 0xC96393AB (3378746283)
transform: esp-3des esp-md5-hmac no
running parameters = {L2L, Tunnel}
slot: 0, id_conn: 7, crypto-card: Outside_map
calendar of his: service life remaining (KB/s) key: (4274994/3023)
Size IV: 8 bytes
support for replay detection: YPhase 2 on cisco router
protégé of the vrf: (none)
local ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
current_peer 87.x.x.4 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
Errors #send 0, #recv 0 errorslocal crypto endpt. : 78.x.x.41, remote Start crypto. : 87.x.x.4
Path mtu 1452, ip mtu 1452, ip mtu BID Dialer0
current outbound SPI: 0x0 (0)SAS of the esp on arrival:
the arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
outgoing ah sas:
outgoing CFP sas:
protégé of the vrf: (none)
local ident (addr, mask, prot, port): (172.19.194.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (172.19.209.0/255.255.255.0/0/0)
current_peer 87.x.x.4 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 8947, #pkts decrypt: 8947, #pkts check: 8947
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
Errors #send 0, #recv 0 errorslocal crypto endpt. : 78.x.x.41, remote Start crypto. : 87.x.x.4
Path mtu 1452, ip mtu 1452, ip mtu BID Dialer0
current outbound SPI: 0x3E9D820B (1050509835)SAS of the esp on arrival:
SPI: 0xC96393AB (3378746283)
transform: esp-3des esp-md5-hmac.
running parameters = {Tunnel}
Conn ID: 29, flow_id: Motorola SEC 1.0:29, card crypto: mycryptomap
calendar of his: service life remaining (k/s) key: (4393981/1196)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEthe arrival ah sas:
SAS of the CFP on arrival:
outgoing esp sas:
SPI: 0x3E9D820B (1050509835)
transform: esp-3des esp-md5-hmac.
running parameters = {Tunnel}
Conn ID: 30, flow_id: Motorola SEC 1.0:30, card crypto: mycryptomap
calendar of his: service life remaining (k/s) key: (4394007/1196)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVEoutgoing ah sas:
outgoing CFP sas:
VPN configuration is less in cisco router
access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
access-list 101 permit ip 172.19.206.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
access-list 101 permit ip 172.19.203.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
access-list 101 permit ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect
access-list 101 permit ip 172.19.209.0 0.0.0.255 172.19.194.0 0.0.0.255 connectaccess-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
access-list 105 deny ip 172.19.206.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
access-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
access-list 105 deny ip 172.19.203.0 0.0.0.255 172.19.194.0 0.0.0.255 connect
access-list 105 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connect
access-list 105 deny ip 172.19.209.0 0.0.0.255 172.19.194.0 0.0.0.255 connectsheep allowed 10 route map
corresponds to the IP 105Crypto ipsec transform-set esp-3des esp-md5-hmac mytransformset
mycryptomap 100 ipsec-isakmp crypto map
the value of 87.x.x.4 peer
Set transform-set mytransformset
match address 101crypto ISAKMP policy 100
BA 3des
md5 hash
preshared authentication
Group 2
ISAKMP crypto key xxx2011 address 87.x.x.4Your permit for 105 ACL statement should be down is changed to match because it is the most general ACL.
You currently have:
Extend the 105 IP access list
5 permit ip 172.19.194.0 0.0.0.255 (18585 matches)
10 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
30 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
50 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connectIt should be:
Extend the 105 IP access list
10 deny ip 172.19.194.0 0.0.0.255 172.19.206.0 0.0.0.255 connect
30 deny ip 172.19.194.0 0.0.0.255 172.19.203.0 0.0.0.255 connect
50 deny ip 172.19.194.0 0.0.0.255 172.19.209.0 0.0.0.255 connectIP 172.19.194.0 allow 60 0.0.0.255 (18585 matches)
To remove it and add it to the bottom:
105 extended IP access list
not 5
IP 172.19.194.0 allow 60 0.0.0.255 any
Then ' delete ip nat trans. "
and it should work now.
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CISCO ASA 5515 WITH THE VERSION OF FIREPOWER
ASA 5515 service with the power of fire. Can be managed with ASDM firepower. ?
Anyone suggests Versions for firepower, ASDM, ASA?
Kindly help
You will find it useful to install the Module of firepower on ASA for the management of the premises:
http://www.Cisco.com/c/en/us/TD/docs/security/ASA/Quick_Start/SFR/firepo...
Thank you
Guillaume
Rate if this can help!
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It is recommended to have a vulnerability for Cisco ASA device scan.
Dear everybody.
I have a doubt about the analysis of vulnerabilities for Cisco ASA device. Currently we have a vulnerability to network devices include firewalls. But after race for cisco ASA vulnerability scanning, found nothing in the analysis report.
Is it is recommended to have a Cisco ASA vulnerability scanning and it will defeat the purpose of the firewall?
I do not understand you ask you can set the ASA to allow an external user, run an analysis on the internal network?
If so the answer is generally no. The ASA, by default, not allow incoming connections (or attempts of connections) that are not explicitly allowed in a list of inbound access (applied to the external interface). In most cases there should also be (NAT) network address translation rules configured.
If you had a remote access VPN, you can allow external scanner to connect through that, then they would have the necessary access to analyze internal systems (assuming that allowed VPN access to all internal networks)
Maybe you are looking for
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