Upon reception of this RS message from the coordinator, MAG/LMA sends an aggregated AAA query message with all LLAs for authentication to the AAA server
. The aggregated AAA query message is different from the previous schemes, in that it contains LLAs of a group of sensors.
A single ASN-GW controls multiple BSs and takes charge of forwarding authentication messages between the MS and the AAA server
residing in the WiMAX Connectivity Service Network (CSN).
In other words, even if AAA server
is in hacking, MR still carries out authentication procedure in domains.
The GSABA Proxy is in essence an AAA server
, which consists of the BCA and BAA Proxy collocated inside it.
Under additional terms of the agreement, Samsung has the right to resell 3Com PDSN, Home Agent and AAA servers
to IMT-2000 wireless operators.
If the MS performs an EAP authentication with the AAA (Authentication, Authorization, and Auditing) server every time it registers to another BS, then it induces a long latency that is hindrance to the seamless handover, because the EAP authentication accompanies several message exchanges between the MS and AAA server
. Nevertheless, it is not desirable to re-use the security association used before the handover, which creates a domino effect .
The employee enters a user name and password, which is sent to the AAA server
, probably hosted within the IT infrastructure.
Worldwide Computer Products News-8 February 2001-Interlink Networks and Network Engines introduce AAA server
appliance (C)1995-2001 M2 COMMUNICATIONS LTD http://www.m2.com
The RFS6000 offers enterprise-class security with integrated 802.1x, WPA/WPA2, stateful inspection firewall, VPN, AAA server
and NAC support, is PCI and HIPAA compliance-capable and offers network resilience with mesh, adaptive technology and switch clustering capabilities.
For example, the AAA server
in the MAP domain (mAAA) can accelerate a handoff process by using the MN's security credentials, which will enable it to verify whether a newly entered MN is allowed access to the network.