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]
View 1 Replies
ADVERTISEMENT
Apr 4, 2012
I've been reading over the documentation, but only see instructions for using a self-signed certificate for SSL. Or even trusted certificates between LMSes. But I can't seem to find anything on LMS 4.0 using a Certificate Authority. And I have a security requirement to do so.
Is this possible in LMS 4.0?
View 3 Replies
View Related
Sep 27, 2012
Can I import a self signed certificate from a Cisco 871 router to a Cisco ASA 5505? The 5505 replaced the 871 and I have a VPN that goes to another company that we have a connect to. The device on the other end is a VPN concentrator ( I do not have access to modify this device without going through multiple channels.) I only need to mimic this device for the site to site VPN tunnel only. It appears that there are no pre-shared keys only a self signed certificate.
View 1 Replies
View Related
Nov 11, 2012
I have just renewed the self signed certificate on a v5.2 ACS and expiry date of 2013 is showing in the ACS GUI. However, when I start an ACS Admin session and view the certificate information in the browser it is showing the old expiry date of 2010. I have tried this in IE and Firefox and the certificate information is the same.
Is there a way I can get the browser to pick the new certificate ?
View 1 Replies
View Related
Jul 1, 2012
I have two Cisco WLC 5508 controllers that I'm trying to set-up for our new corporate WLAN. I've gone through most of the configuration fine but have ran into an issue uploading a signed certificate to one of my controllers. I should point out that I have managed to upload the certificate successfully to one of the controllers, I just can't seem to upload it to the second.The issue is as follows:
- I've logged into the controller, gone to Security -> Web Auth -> Certificate -> Download Certificate
- I've specified my tftp server details and selected apply
- the process begins and I can see through my tftp client that the controller is attempting to copy and install the certificate
- The controller tries to install the certificate but fails, reporting the same
View 9 Replies
View Related
Feb 16, 2012
I have a doubt about CiscoWorks. I need to generate the self-signed certificate with a key of 2048 bits to generate a CA with VeriSign. CiscoWorks do this automatically with a key of 1024 bits and I do not find a form to elect a a diferent key. Is it possible to generate a certificate with 2048 bits key?
Another problem is that I have CiscoWorks installed on Solaris. Many times at day the web application does not work and the only way to recuperate it is with the command "init 6" and I have to way 15 minutes until I can have access again. Why is produced this error? Who can I fit it?
View 1 Replies
View Related
May 9, 2012
how to create new unique self-signed certificate on RV120W? I can create request for singning by external CA, but I cannot create new unique self-signed certificate itself.
View 2 Replies
View Related
Dec 19, 2012
Right now the Self-signed Certificate on my RV180W generates errors as it was issued to the MAC address instead of the current IP address. Need instructions on Generating a Self-Signed certificate (or 1 from my Windows Server 2012 Certification Authority) that will eliminate the constant barreage of certificate errors I get when trying to access the management interface of my device? the internal domain is mythos.local, netbios name of MYTHOS, and the device name in question is surtur.
View 2 Replies
View Related
Nov 21, 2011
The establishment of IPSEC tunnel between the RV220 and QuickVPN client works properly with the security certificate of origin of the router.RV220 V1.0.3.5QuickVPN V1.4.2.1
Since the establishment of a security certificate self-signed, the RV220 and QuickVPN client refuses to work together .
Here are the log of the QuickVPN client
2011/09/27 12:45:14 [STATUS]OS Version: Windows 7
2011/09/27 12:45:14 [STATUS]Windows Firewall Domain Profile Settings: ON
2011/09/27 12:45:14 [STATUS]Windows Firewall Private Profile Settings: ON
2011/09/27 12:45:14 [STATUS]Windows Firewall Private Profile Settings: ON
[code].....
View 4 Replies
View Related
Oct 18, 2011
I am support one client for, whom falls under Security scans mandatory for new implementation of ASA 5520 device. The client uses Nessus Scan and the test results are attached.The Nessus scanner hit on 1 Medium vulnerabilities.
View 2 Replies
View Related
Nov 25, 2012
I had a problem about authentication use AD group member. Below webiside is the way I config on ACS.
[URL]
I'm using ACS 5.1.0.44 and this version has a bug , ACS cannot read AD group. I have to add it manually . After I change the access policy from Internal user to AD1. I can use anyone AD ID to pass authenticaiton. I finished all config from the website had same result.
I checked the access polices -- default device admin -- authorization , the new rules I created had no hit count. How can I make sure that I make a right config ?
View 2 Replies
View Related
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. ,
View 16 Replies
View Related
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]
View 3 Replies
View Related
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)
View 4 Replies
View Related
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.
View 9 Replies
View Related
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.
View 1 Replies
View Related
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.
View 1 Replies
View Related
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.
View 3 Replies
View Related
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.
View 2 Replies
View Related
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
View 1 Replies
View Related
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.
View 3 Replies
View Related
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).
View 4 Replies
View Related
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.
View 2 Replies
View Related
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.
View 2 Replies
View Related
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.
View 2 Replies
View Related
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.
View 3 Replies
View Related
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.
View 1 Replies
View Related
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.
View 1 Replies
View Related
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.
View 3 Replies
View Related
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.
View 2 Replies
View Related
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…
View 4 Replies
View Related
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?
View 2 Replies
View Related
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?
View 4 Replies
View Related
