Network Access Control

I have upgraded the IOS from 11.3 to 12.1 on AS 5800 and since then the ppp authentication is not happening. I am using Merit Radius 4.2.2E application for authentication. Please suggest what the problem would be.Note: the IOS 11.3 was working fine i...

(Note: This message was posted as part of the "Ask the Expert" Event on AAA that took place March 26 to April 6. Feel free to respond to or form discussions around this question)Posted by dcalvin - SENIOR SYSTEMS ANALYIST, CISCO CONSULTANTUsing a 251...

I knew that AAA can be easily set to control VPN connection from outsite. How about controlling traffic from inside to outside?

I have a VPN3015 in place with the latest firmware and client. I am able to establish remote and LAN-2-LAN tunnels with no problems. The ONLY problem I am experiencing is when I enable the client to logon to the Windows Domain (with providing crede...

I have a Cisco AS5300 and Cisco secure 2.4 (AAA)my probelm that I don't get the data rate field on Cisco Secure 2.4 ( Data rate colum is empty )Can you help ?ThanksMohamed Abdallah

I am about to try to implement a distributed database feature. Is it possible to use postgresql or mysql as my database instead of oracle or sybase sql?

We use ACS 2.6 for NT to authenticate our Cisco 3000 VPN users. On the ACS configuration we use Novell NDS as the external database to authenticate against. When the users use the VPN dialer program (3.01) they are required the enter their username w...

My question is, when enabling aaa on the router to use Cisco secure, if the Cisco Secure server goes down, can you still telnet into the router ? If so what is the command you need to use.Thanks

does anyone know what needs to be done to use the web interface on switches with tacacs ? I always get unsuccessful logins, and I have used IE 4.0-5.5 (now using 5.5) I have never got it to work, and the local admins at some of the sites need to use ...

How to config Nas to use two separate radius, the first radius will be use for authentication and authorisation, the second one for accounting.this will be usefull for using the nearest radius from the nas for authentication and authorisation and to ...

Has anyone had any luck getting this working? I followed the guidelines at http://www.cisco.com/warp/public/110/pixcryaaa52.htmlbut when I am prompted for the radius user/pass it fails. I checked the event logs and there's 2 entries... one that says ...

If I have a Cisco Router 3640 for Dial-In and a VPN 3005 behind it to create a VPN Tunnel, how can I avoid the two authentications? Someone knows the bypass to have only one authentication with the RADIUS server or a ACE Server?Thanks

Hello,We're using ACS 2.6 with logging to and ODBC database, and with the time, the memory rapidly fill-up (+/- 40 MB/day). The process that get the memory is CSLog.Does anyone have the problem ?Thierry Sybille

I configured acs to authent. all inbound connections, but when I try to use lotes notes coming through the firewall it doesn't prompt for a password and it gives me this error "Network error: Buffer was too small." Also I need to allow email to the s...

There is cisco router 3620 in our Lan which connect the internal users to internet through its four ethernet interfaces plus 16 async modems.I would like to use router with win2000 to authenticate and do some accounting for Lan users but do not know ...