Network Access Control

Being Radius a client/server protocol, is there some standard way for the server to send commands to the client? For example, can a Radius server send a "standard" command to a Cisco RAS in order to disconnect some dial-up user?

I've been having trouble for some time now, trying to get IP Pools to work properly between my ACS server and VPN concentrator.One thing I noticed within ACS is that AAA authorization needs to be enabled on NAS's that utilize ACS based IP Pools. I'v...

I have a AP1200 with 12.0(2) T1 image. It is configured to authenticate using EAP. The client used is Cisco ACU version 6.2 on Windows 2000. The RADIUS server used is Cisco ACS 3.2, configured to use Active Directory as the external database. LEAP is...

Hi,what is the difference using server group instead of using multiple radius-server commands? And ý have one more question: In PIX, when primary ACS goes down secondary ACS take the job. and even primary one comes back secondary ACS is used. Is thi...

We have just installed a load of AP's in our warehouse. We use Cisco ACS (radius) for Leap and MAC address authentication on the WLAN clients. We now want to be able to telnet to the AP's and use TACACS+ usernames and passwords to log on but as we al...

Hello,I have been noticing that our old model (about a year old) 501's appear to have been shipped with an AC adapter that is either defective or poorly designed. The adapter plug apparently is not maintaining good contact with the 501's internal pow...

Hi,I have configure my router to authenticate via a RADIUS server (Windows 2000), following is the configurationaaa new-modelaaa authentication login default group radius localaaa authorization exec default group radius locallogin authentication defa...

Is it possible to write ACL-Loggings in differentfiles (for example sort by IP-Subnet from the sorces the report came ), similar to SYSlog usingLOCAL1-7 ?

Hi everybody,I have this problem.We have an access router CISCO 3640,IOS c3640-is56i-mz.121-6 for dial-up access andCSACS access-server V 2.4.Users are using a token card authentication (Crypto Card).It works quite good.Encryption is not used.Now we ...

Hi folks,I was running ACS2.6 & using TACACS+ to authenticate dial in users & access to routers. When dial up users tried to telnet to a router they received an authorisation failure (EXEC box not ticked) if they tried to log in. Since upgrading to A...

is it possible for the pix to monitor the citrix ica port for connections and then request a login to the authentication server before allowing the connection, as it does with say a vpn connection?thanks Daren

Hi All, CAn anyone tell me wht configuration i hv to do to run cisco Secure ACS 3.0 server. please give me suggestion or give me any good link. i hv 6509,7513,12208 devices in my network.Thanks & Regards,Ciscobuddy

Hi. I have just upgraded my 1200AP to IOS Version 12.2(11)JA1. I am using LEAP with MAC address auth in the ACS (version 3.0). I cannot get onto LAN though. Error on ACS failed auth report says 'User Access Filtered' even though the MAC of the ca...

Which command i need to enable in a CATOS 6.1(1b)to log in to the Switch by console without authentication in the case that the Switch cannot reach the Tacacs+ Server ?

Hello!I have an ethernet switched LAN with a Cisco 2600 router as a gateway to Internet. In the nearest future we would like to use some billing system based on a RADIUS or TACACS server.Is it possible to "transparently" authenticate LAN users using ...