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 Replieswe 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]
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.
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 RelatedI'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.
View 1 Replies View RelatedI'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 RelatedI 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 RelatedError: 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.
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].....
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
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 RelatedI 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 RelatedI 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 RelatedLooking 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.
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]
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 RelatedI am currently running a Cisco 4402 Lan controller, I have a Wlan that is running unsecured and i wanted to add a simple web policy log in, so i set up an NPS server on a local DC. I have the two talking . when i go to login at the web login page I get the Error Login Error. When i look at the NPS logs it says: "Network Policy Server granted full access to a user because the host met the defined health policy" . So it has to be in my Cisco set up somewhere seems pretty simple
View 2 Replies View RelatedRecently (within the past 2 months) I've been having some issues with my 4402 wLAN controller.
The issue is thus:
1) New wireless clients (those without exsisting DHCP leases) are unable to properly connect to our wireless network.
2) Those same systems (and other systems) have no issue getting online via a wired connection (where available).
3) Devices like iPad, tablets, laptops partially connect but do not get a valid IP address.
Our config:
1) DHCP is handled by a seperate server (NOT the 4402 - it's DHCP setting is disabled)
2) Our wLan is not on a seperate network than our wired LAN
3) Wireless devices attempting to connect include iPads and laptops mostly.
4) We're a school with about 300 systems (primarily Windows XP machines).
5) 25 access points controlled by the 4402 (our only wLAN controller)
Important Notes:
1) No configuration changes have been made to DHCP or the 4402 device in a couple years.
2) 4402 Software Version = 4.0.217.0
The problem first showed up a bit over a month ago. I first thought the issue was DHCP server related , so I started there and didn't find any obvious issues. I did restart the DHCP server (which at that point had an uptime of somewhere over 700 days).
I then also checked the web interface of the 4402 to see what it was reporting. I noticed a somthing:A) As shown in the "WLAN_Issue_EDIT.png" the client count on the controller is showing 628 current clients. We don't have many devices in our entire campus.
I rebooted the controller after hours and that seemed to allievete the issue. Since then, the current client count hasn't ever gone above 60.
Now today I'm having the same issue regarding new clients getting IP addresses. The client count isn't real high on the WLAN controller and I don't see any other obvious issues. I'm torn between this being a DHCP issue or the controller issue (or a combination of the two).
The reason I don't think it's directly DHCP related is that all wired clients seem to be getting address fine.Plus, I've set my tablet device to a static address and it still cannot connect via wifi.
**Update** I've now rebooted the controller and the problem persists (at least on the nearby iPad - Will confirm other devices shortly).
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].....
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 RelatedThe 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 RelatedI 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 RelatedCurrently 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 RelatedI'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.
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 RelatedAny 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.
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.
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.
We Have a WLC-4402 controller with LWAPPs and different VLANs and SSIDs. I've configured a Linksys WET200 to associate to one of the SSIDs.On the WLC I can see, that the WET200 is associated to one Wlan.Then I connect one computer with a static IP address and works fine.But when I connect a second one, everythiing goes down. It does not connect.I can only connect one computer to the WET200.Do I need other seetings on the WLC to allow pass traffic through the WET200?
View 4 Replies View Relatedhow to password recovery Wireless LAN Controller 4402
View 3 Replies View RelatedI am running 5508 wireless controllers. I pass along another agency's WLAN across my wireless network that is anchored to their older 4402 controller.
I wish to run the new 3600 series APs and am planning on migrating to NCS and the new 7.2 code.
I know that the older 4400 series controllers will not handle the newer 7.1 or 7.2 code. However, i still wish to maintain this anchor relatiosnhip with the older 4402 controller. I need to know if this will work or not.
1) AP was originally running a standalone image. I booted it into a so-called ROMMON or AP mode (ESC is the right key to make it boot into this mode).
I found a recovery image in its flash - c1140-rcvk9w8-mx. I made the AP boot from it by using "set" command and I see that it start booting using this recovery image. Here goes the question. Do all AP settings matter ? E.g. when I run "set" command from AP I see the following:
ap: set
?=
DEFAULT_ROUTER=10.0.0.1
Default_router=10.9.99.1
ENABLE_BREAK=yes
[Code].....
I'd like to replace my 4402 Wireless controller with a new 5508. I have migrated the exact configuration from my 4404 controller to the 5508 and they are both running the same version of code. I'm worried that if I replace the 4402 with the 5508 controller, the Access Points will not rejoin to the new controller or they will join but will have lost their configuration e.g. AP Name/location etc etc. AP models registered to the existing controller are 1131, 1142 and 3502. I am also using Cisco WCS.
As long as the new controller has the exact same configuration, is it possible to replace the 4404 with the 5508? Will the existing Access Points join the new controller? Is there any other configuration required? I have read about doing this using mobility groups however would rather not if possible.