Network Access Control

Hello All,I have an ACS with AAA clients (routers) added as TACACS+ (Cisco IOS). And as such I am able to log on to the devices with my username and password which is stored locally on the ACS. However anyone from any group can log in. How can I rest...

Hello -I am receiving the following two ACS failed attempts logs for wireless clients connecting to WLAN using WPA1/PEAP."NAS duplicated authentication attempt""EAP-TLS or PEAP authentication failed during SSL handshake"I am seeing these messages for...

Hi Guys,We have a Cisco ASA 5510 and ACS 4.1 configured and the users can VPN into ASA and are authenticated by the ACS which is mapped to Active Directory and all works well.I now need to know how to configure VPN access to allow certain groups to h...

Hello..I'm trying to install ACS 4.2 in windows server 2003 enterprise spanish. The installer comes to 99%, and then aborts. Event viewer reports on some Dr.Watson error, application error in _INS5576._MP. if install the trial version ACS all work fi...

Hi All,Just did an upgrade from ACS 4.1.4.13 patch 17 to 4.1.4.13 patch 18. No problems on patch 17 using replication. After upgrade everything seemed to work fine until I checked internal database replication. Apparently replication now fails... The...

Can I limit the number that can use a specific user entry to 1 at a time in acs

Hi Gents,One of my ACS 1113 is refusing to install a digital certificate. The process is correct as it works with another box. It reads the certificate, asks to restart CiscoSecure Agent to install the new one and it's gone. I can repeat the process ...

Dear All,I have few questions of ACS4.2.I have got 2 Liecences for Two ACS 4.2 servers and i have done the installation on two servers. my questions hereis during the installation it has never asked for liecansing key. so then whats the use of liecen...

I am trying to set my ACS up to generate new CSV's for each day. I went to Cisco's website and it says that this is configured under "System Configuration", "Logging", and then clicking on the CSV option and choosing "Every day" "Every Week" and so o...

My AAA configuration works fine on the FWSM (4.0) when I session (ssh) directly into it. However when I try to session into the slot from the switch (switch is AAA already), it only recognizes the local username. But then I don't have authorization t...

We configured 802.1x for the wired network. Some pc's and printers do not work. This is the message on the switch:DOT1X-5-FAIL: Authentication failed for client (Unknown MAC)on interface fa0/1All pc's work with digital certificates and EAP-TLS on the...