Hi,
I use AAA server Cisco ACS. Network admins are authentictated by ACS when they create VPN connection (terminated on VPN Concentrator) and second, when login on network devices . But I need authenticate some other users - servers admins - when they create VPN connection, they use VPN connection to access on some servers. But how can I protect on ACS this situation: Server admin use network admin's PC, create VPN and then he can do ssh on network devices.
Thanks
Peter