Network Access Control

Hi all, may i know that if my NAC goes down is that any impact to my network? And how can i resolve it when NAC goes down? Since user need to authenticate is that anyway to solve it?Besides, may i know how to generate a SSL certificate when the exist...

I want to use radius for authentication and use tacacs+ for authorization help me!

Hello,We're currently running on ACS 5.2.0.26.9 with 2 appliances (one primary and one secondary).Today, I wanted to get some reports from the Monitoring and Reports tool. At beginning, it seemed impossible to generate them. Later, I decided to reloa...

Hello,From the Monitoring and Reporting help, I can read that ACS can act as a syslog server.You can configure the network access devices (NADs) in your network to send syslog messages to the  Monitoring & Report Viewer. To do this, you must configur...

Hello,I’m going through the config of both primary and secondary instances. I noticed that there are some differences between instances. In the CLI, on the secondary instance, there’s nothing for:RepositoryKron (scheduled backups)In case of the prima...

Hi,anybody who can tell me, how profiling works exactly ???How intelligent is the profiling engine, meaning: Will it discover that one device has more than one different MACs and will merge the entries in the database ??Example:This is in fact the sa...

This may be easy for some but I haven't been able to verify if an IP address is being configured (or match within the subnet) within the network devices/ AAA clients in ACS 5.2That was really easy in ACS 4.2, almost all pages had the search option.An...

I was blocking certain consumer mobile devices from my production WLAN on ACS using this process -http://www.cisco.com/en/US/tech/tk722/tk809/technologies_configuration_example09186a00807669af.shtmlThe MAC OUI is referenced in the CLI field of the NA...

Hello,We trying to utilize the following scenario:BYOD with users' windows based laptops and Apple Mac BooksVirtual machines within each of the physical machines:  For Windows, the VMs will be Windows 7 VMs running within VM Workstation.  For Macs, u...

Hello,On Cisco ACS 5.2.0.26 Patch 10, I got this system alarm:Incremental backup is not configured. Configuring incremental backup is necessary to make the database purge successful. This will help to avoid disk space issues. View database Size is 2....

Hello all,Do you know if it's possible to use ACS 5.x in such manner that the admin users (so not the end users, but the administrator users of ACS) are authenticated against and external database, like Active Directory?I did try to find the answer, ...

hi,I'm trying to configure HTTP server to authenticate users with AAA platform. I get the following error while trying to connect with Cisco Configuration Pro:TNRTAGCS01002#Apr 23 15:29:42.129 CET: HTTP AAA Login-Authentication List name: defaultApr ...

Can someone explain how the adclient process works?  When you start and stop this service in the acs server , does it modifiy the computer entry in the AD ?

Here is my problem:nac--switch (building A)--infinet wireless--switch (building B)--users (vlan5)untrust vlan: 305trust vlan: vlan 5my workstation at building A with wire connection have  NO problem.BUTmy workstation at Bulding B with wireless connec...