Friday, April 18, 2008

IPSec VPN Accounting - Cisco Systems

IPSec VPN Accounting - Cisco Systems
The IPSec VPN Accounting feature allows for a session to be accounted for by indicating when the session starts and when it stops.
A VPN session is defined as an Internet Key Exchange (IKE) security association (SA) and the one or more SA pairs that are created by the IKE SA. The session starts when the first IP Security (IPSec) pair is created and stops when all IPSec SAs are deleted.
Session identifying information and session usage information is passed to the Remote Authentication Dial-In User Service (RADIUS) server via standard RADIUS attributes and vendor-specific attributes (VSAs).


Downloads:
IPSec VPN Accounting (pdf)

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