Cisco :: Certificate Authentication At WLC 4402

Jan 18, 2012

we  are using Cisco Aironet 1130 AG and a Cisco 4402 WLC in our network. The certificate service is installed on a Windows 2008 R2 server. We use a standalone Root CA with a Enterprise Sub CA hierarchy. Issueing certificates to clients works fine. The vendor and ca certificates are installed on the WLC and the user have his user certificate. During implementation we used following document: url... Instead of Anonymous Bind, we use a service user to read in AD (works fine, too).
 
We use the Intel/PRO wireless utility on our Testclient and configured it for EAP-FAST and TLS. We can select the installed certificate in the utility, but when we try to connect, the utility throw the message: "Authentication failed due to an invalid certificate".We´ve logged the WLC and thats a part of the logfile (i´ve greyed out all enterprise data): [code]

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Cisco :: 4402 / Certificate Authentication For Clients?

Oct 16, 2011

I am using wireless system with certificate athentication ( CA Server ) and RADIUS server.
 
I want to know if certificate is not installed and configured in wireless client laptop.
 
Do client get athenticate in wireless system and get access of wireless network ?
 
Also want to know any configuration required in WLC CISCO 4402 for authentication with  CA server of client laptop.

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Cisco :: 4402 Controller Not Working With Certificate Authentication

May 16, 2011

I am enabling our wireless controllers to use 802.1x authentication for our wireless clients. Both computer and user are provided with certificate from CA server.I have 9 APs and 2 controllers installed in my infrastucture, one of the controllers is working fine with setting specified above but the other one is not.Both has same configuration and both seems identical with same model and IOS.

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Cisco :: WLC 4402 - Chained Webauth Certificate Installation Fails

Nov 9, 2011

I'm trying to install a webauth certificate -- it works fine when unchained, however once I add the additional information the installation fails.  I am using the same root and intermediate certificate information as last year, and it worked fine then.  I can recreate last year's pem file with the chained information and it installs fine, so it's only when I include the new device certificate information that it fails. The certificate installs fine when it's not chained, I'm not receiving any openssl errors, and I'm not using openssl 1.0. 

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Cisco VPN :: 5510 - SSL VPN Certificate Authentication

Aug 1, 2012

I'm changing SSL VPN from aaa authentication to both aaa and certs, Server 08 CA, 8.2 ASA 5510, ssl client 2.5.1025 and Windows 7 users. My question is what should be the template of the id cert that I receive from CA. ,

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Cisco VPN :: Anyconnect 3.1 Certificate Authentication

Dec 20, 2012

I am doing a proof of concept with anyconnect and certificate authentication. with 3.0 i was able to do this with a certificate from my CA and a client cert in a smartcard. I have upgraded to 3.1 and now it doesnt work anymore ( i need 3.1 and Asa 9.0 because of IPv6 Split-tunneling).Reading the forum i got some info that the ASA cert must have a EKU value of 'Server Authentication' and the client cert must have a similar EKU (client Auth)

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Cisco Wireless :: AAA Authentication Failure On WLC 4402?

Jun 13, 2012

Error: AAA Authentication Failure for UserName:radiususername User Type: WLAN USER
 
I am using a window radius server. I have added my WLC 4402 as a radius client on my radius server.
 
I followed the instructions on the MS link : [URL]
 
I want to use my windows raduis authentication for WLC management login and Web-Auth for guest WLAN user login.

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Cisco Wireless :: Web Authentication Using LDAP On WLC 4402?

Dec 18, 2011

We are attempting to use LDAP for web authentication on a WLC 4402. 
 
[URL]
 
You are able to connect to the SSID and it reidrects you to the login page as it should.  When you enter your username and password you get a message that "the username and password combination you have entered is invalid." Based on the following log it looks like the LDAP bind is the issue.
 
*LDAP DB Task 1: Dec 19 11:19:26.584: %AAA-3-LDAP_CONNECT_SERVER_FAILED: ldap_db.c:1038 Could not connect to LDAP server 1, reason: 1005 (LDAP bind failed).
 
We are able to test the following configuration with ldp.exe successfully,
 
Server: ***.***.***.***
Port Number: 389
Bind Username: CiscoBYOT

[Code].....

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Cisco :: WLC 4402-50 / Web Authentication Users Failed?

May 19, 2011

I have a guest network and lately I have been experiencing troubles with some users.The symptom, as I create a username and password and type'em in a laptop the authentication fields in the web authentication page don't keep the data as if I didn't type anything
 
WLC 4402-50
Version 7.0.98.210

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Cisco VPN :: ASA 8.0.4 - IPad Client Certificate Authentication?

Jul 8, 2010

The IPAD VPN works great over token, radius and local authentication. But now we need to authenticate vpn client via digital certificate (only vpn authentication between client and gateway)? I'm not sure which certificate we should buy to authenticate vpn client.The plan is to install digital certifiacte on VPN Gateway (CISCO ASA 8.0.4) and IPAD Cisco IPSec client to eliminate user/pass authentication.

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Cisco VPN :: ASA5520 - SSLVPN With Aaa And Certificate Authentication

Sep 25, 2012

I have configured SSLVPN on a  asa5520 with aaa and certificate authentication.Both authentication works fine,but I find the client users can use any others' certificate to authentication,I want to binding the aaa account to user's certificate.everyone must use their own certificate.

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Cisco VPN :: 3rd Party Certificate And AAA Authentication ASA 5520

Oct 24, 2011

I am using a cisco asa5520 and i have set up remote access vpn with an AnyConnect connection profile.In the connection profile i have set up that users should authenticate using both certificate and AAA.Due to a high security requirement, the user certificate is issued from a 3rd party. This is working fine and the user now need a valid certificate and a username/password to authenticate successfully.I added the CA certificate as a associated trustpoint on the ASA box to get the certificate verification working.Problem:If Jane and Joe both have a valid certificate AND a valid username/password, Jane could authenticate using a combo of Joes certificate, and Janes username/password. Both are valid (isolated), but i only want jane to be able to authenticate with her username/password and her personal certificate.

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Cisco AAA/Identity/Nac :: ACS 5.1 802.1x EAP-TLS Machine Certificate Authentication

Jul 11, 2011

Looking for the steps to configure wired clients using certificate authentication only

- i.e., once a certificate is presented to the ACS that is issued by a trusted CA, the connection is permitted. 
 
No need to tell me about switch configuration.

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Cisco :: ACS 5.3 / Self Signed / Certificate Base Authentication

Oct 17, 2012

Our ACS (5.3) has self signed certificate, we have exported it and declared it in Certificate Authorities.We have exported it to have a Trusted Certificate for client machine.
 
This certificat has been installed on a laptop.The wlc is successfully setup for eap (peap & eap-fast has been tested > ok)I have this error in the log:
 
12514 EAP-TLS failed SSL/TLS handshake because of an unknown CA in  the client certificates chain.I think the Access Policies (identity & authorization) are misconfigured: [code]

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AAA/Identity/Nac :: ACS 5.2 Machine Certificate Authentication

May 23, 2011

Is there a way to authenticate a windows computer in ACS 5.2 for 802.1x only with a certificate.The Computer is from a different active directory than the one that is configured in ACS.I tried importing the cert into "external indentity Stores" > "certificate authorities", then setup the computer to use smart card or certificate, then selected the certificate from the other AD.when i look at the ACS log, here is the message i can see: 22044 Identity policy result is configured for certificate based authentication methods but received password based

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Cisco AAA/Identity/Nac :: Configuring WLC 4402 TACACS+ Authentication Using ACS 5.0

Aug 22, 2009

We added AAA client in the Cisco ACS 5.0 for WLC 4402 (TACACS+ Authentication) and configured WLC 4402 to use TACACS+ authentication for the management access. We can't get this work for some reasons.
 
Other Cisco routers and switches all worked fine with TACACS+ authentication. This is a TACACS debug output from the WLC;
 
Sun Aug 23 16:19:06 2009: tplus response: type=1 seq_no=2 session_id=f59bbf0b length=15 encrypted=0
Sun Aug 23 16:19:06 2009: TPLUS_AUTHEN_STATUS_GETPASS

[Code].....

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Cisco AAA/Identity/Nac :: ACS 4.2 Certificate Based Authentication And Windows 7

Jan 9, 2012

We use a combination of Cisco ACS and Cisco catalyst 3560 switches for network authentication and authorization. Clients (Windows XP) have a certificate installed which will grand access to the network and put them in the correct VLAN. So far, so good. Some users are testing with Windows 7 in the same set-up as above and run into strange behaviour. The problem is that after a random timer the machine gets de-authenticated and nothing besides a reboot works to get the computer authenticated again (from a Windows point of view). It looks like this only happens to users who are using a certificate to authenticate, Windows 7 MAC bypass users have no such problems. If it occurs, the following logging appears in ACS: [code] We are using ACS 4.2(0) Build 124 and 3560-48PS switches with IOS 12.2(55).

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Cisco Switches :: ESW-540-24p - Switch Refuses EAP Certificate Authentication

Jan 26, 2012

The problem is that with any EAP method of authentication that utilizes authentication with a certificate or smart card the switch will somehow impede authentication with the radius server. The EAP Methods I have tried on a SG-300-28P and ESW-540-24p switch are:EAP-TLS, EAP-FAST, PEAP Smart Card, I know that the radius server works because when I switch to a different switch the client works just fine, or if I keep the client on this switch and use any password method (PEAP (MSCHAPv2), MSCHAPv2, EAP-MD5) it also works. In both cases the radius server logged a EAP Timeout. Again this only happens when any EAP method or version of authentication used deals with certificate authentication.Only with the 3 Cisco small business switches we have, have I ran into this problem. The Cisco Aironet and Other Switches (by other manufacturers) work just fine.

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Cisco VPN :: ASA 5540 AnyConnect Client Certificate Authentication

Jan 22, 2012

I want to connect with AnyConnect Secure Mobility Client 3.0.2052 to ASA 5540 Version 8.4 and SSL Premium License.The clients using Maschine Certificate to authenticate to ASA. This works fine.Now I want to setup a DAP to verifiy the client against the Microsoft AD using LDAP. I configured LDAP server in ASA see:aaa-server LDAP protocol ldap aaa-server LDAP (inside) host ldap.com ldap-base-dn DC=x,DC=x,DC=x,DC=com ldap-scope subtree ldap-login-password ***** ldap-login-dn ***** server-type microsoft ,I can see that it works if I test the server via the testbotton in ASDM and I see it in CLI "debug ldap 255" also. But if I configure in DAP: AAA Attribute ID:memberOf = DomainMember I can not see any request to the LDAP server during I try to connect with the Client und the DAP doesn't match.

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Cisco AAA/Identity/Nac :: IPhone / IPad Certificate Authentication By ACS 5.x?

Apr 10, 2012

Currently the ACS 5 is authenticate the iPhone/iPad by using the MAC address (which is entered manually) and AD user/password, i need to do that with certificate, so it will be scalable.

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Cisco VPN :: ASA 8.2(5) / AnyConnect Fails At First Attempt (certificate Authentication)

Jan 25, 2012

I'm trying to set up vpn with ASA 8.2(5) and Anyconnect 3.0.4235. The goal is  to force user to connect from registered machines only (winXP & win7 x32 and  x64). To do this, I used machine certificates issued by own CA. Certificate  is installed in machine store. I use double authentication (aaa & certificates). Everything works fine, AnyConnect browses cert store, ASA  validating machine certificate, then user is prompted for username/password  and finally if all is correct - connection is established.My problem is, that for new installation (new host), AnyConnect fails at first connection attempt. If I use aaa authentication only, connection is established, but if I use aaa & certificates - connection fails. The  appropriate .xml profile is predeployed at client host asa well as machine and root certificates.Important: When first try (aaa auth) succeded, others are always OK (with aaa. certificate or aaa & certificate authentication). Only the first one fails.The goal is to succesfuly establish connection with aaa & cert.
 
With DART i get:
******************************************
Type        : Error
Source      : acvpnagent 
Description : Function: CTransportWinHttp::WinHttpCallback
File: .CTransportWinHttp.cpp
Line: 2150

[code]....
 
Certificate is valid for sure, and as I mentioned before, if first use aaa only, the second try is OK. At ASA with debug crypto ca 255 can't see any certificate from client.

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Cisco Wireless :: WLC 2504 Certificate Error Web Authentication

Dec 19, 2012

When I get the web authentication dialog from 1.1.1.1 it starts of with a certificate error. Is there a way to prevent this certificate error while using the self signed certificate?  I have not been successful installing certificates on my WLC - problems with OpenSSL and others.  Want to get this deployed but don't want users to have to encouter that error. 

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Cisco VPN :: 5505 Certificate Only Authentication Method With AnyConnect

Jul 7, 2011

Any instructions to configure an ASA to allow authentication by certificate only on an AnyConnect vpn?I'm running an ASA 5505 with 8.4(1) and AnyConnect 2.4.7030 on an Android phone.I currently have the AnyConnect client connecting ok using username / password for authentication.
 
I have loaded the company root certificate (internally generated) into the ASA "CA Certificates" and generated an Identity Certificate for the ASA.

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Cisco VPN :: 5540 ANyConnect Client Certificate Authentication

Jul 13, 2011

want to connect with AnyConnect Secure Mobility Client 3.0.2052 to ASA 5540 Version 8.4 and SSL Premium License.The clients using Maschine Certificate to authenticate to ASA. This works fine.
 
Now I want to setup a DAP to verifiy the client against the Microsoft AD using LDAP. I configured LDAP server in ASA see: [code]I can see that it works if I test the server via the testbotton in ASDM and I see it in CLI "debug ldap 255" also. But if I configure in DAP: AAA Attribute ID:memberOf = Domain Member I can not see any request to the LDAP server during I try to connect with the Client und the DAP doesn't match.

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Cisco VPN :: ASA 5520 - Certificate Authentication Using IPhone / Blackberry

Oct 25, 2011

I have an issue when I´m trying to authenticate my iphone&blackberry device with ASA 5520 using certificates. It seems that certificates are working fine, pass the ike phase 1 but never complete the phase 2. When i use pres hared keys everything works fine with both devices.

If you consider necessary, i can provide my current configuration in asa. 

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Cisco :: WLC 4402 Web-authentication Fail With External RADIUS Server

Jul 3, 2007

I follow step by step the link bellow to configure web-auth with external RADIUS server but I receive a error on console debug of the WLC "Returning AAA Error No Server (-7) for mobile"My Radius Server is fine, because I can authenticate on WLC Web page with RADIUS user.  WLC 4402 version 4.1.171.0 [URL]

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Cisco Wireless :: 2504 -configure MAC Authentication With Certificate Based

Jan 8, 2013

I have cisco 2504 WLAN controller with 7.4 IOS. My query is can I configure the MAC authentication with certificate based. And without using any external servers like Radius, ACS and LDAP.
 
May I know, If there is a option on WLC…

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Cisco Wireless :: 5508 Can Migrate Web Authentication Certificate Used For Guests

Sep 3, 2012

I am planning to migrate from an old 4400 to a new 5508. I am happy with migrating the access points but I need to know if I can migrate the web authentication certificate used for guests.The new WLC will have the same virtual interface and DNS name to match the CN on the current certificate. Will this work or will I need a new certificate?

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Cisco :: How To Chance Web Authentication Certificate On WLAN 2100 Controller

Feb 8, 2011

how to chance the web authentication certificte on WLAN 2100 controller. My users are complaining that they need to accept the security certificate before proceeding to the actual authentication?

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Cisco VPN :: ASA 5540 - Client IPsec Authentication Using Digital Certificate

Sep 11, 2011

I need some clarification with configuring my ASA 5540 with IOS 8.3x for remote client certificate authentication.
 
I have my root certificate from the Microsoft CA but not quite sure if the outlined steps in the Cisco websites below are exactly what I need since the firewall seems to be generating the certificate to be used. [URL]. 
 
My setup is such that the CA will issue certificates to the remote clients and to the ASA firewall, and the remote clients will authenticate and connect with their certificates which the firewall constantly updates using the CRL update from the CA. The dhcp pool is to be issued by the domain controller on the inside network and not on the firewall. Any examples or best practice steps to achieve this.

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Cisco AAA/Identity/Nac :: %ASA-3-717009 / Certificate Validation Failed / Certificate Date Is Out-of-range

Jan 30, 2012

There is ASA with remote access VPN and users are authenticated using third party signed certificates (CA is not local in ASA).When user certificate expires i can see it in syslog messages. For example:
 
     %ASA-3-717009: Certificate validation failed. Certificate date is out-of-range, serial number: (...)
 
I would like to know if there is an opportunity to view user's certificate expiry date beforehand, say, 3 days before?

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Cisco AAA/Identity/Nac :: ISE 1.1.1 Don't Have Certificate Authority Certificate Anymore?

Oct 19, 2012

i am working on ISE 1.1.1, surprisingly i couldn't found certificate authority certifiate at certificate operation anymore.
 
would it be the change on GUI? So now where i can import the CA certificate to ISE?

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Cisco :: WLC 4402 - Which Version Of WCS To Use

Dec 4, 2011

I am running a WLC 4402 with software version 6.0.182.0.  Which WCS version should I use or does it matter? 

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