Cisco Cisco Access Registrar 5.0 数据表
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Data Sheet
Cisco Access Registrar 4.1
PRODUCT OVERVIEW
Cisco
®
Access Registrar is the flagship Cisco RADIUS authentication, authorization, and accounting (AAA) server for the service provider
market. It supports service provider deployment of access services by centralizing AAA information and simplifying provisioning and
management. Cisco Access Registrar is a standards-based RADIUS and proxy RADIUS server designed for high performance,
extensibility, and integration with external data stores and systems. Cisco Access Registrar has been widely deployed by a number of
service providers over the years that are looking for a high performing and extensible AAA server for their mobile wireless, public WLAN,
broadband, dial, and VoIP services. Cisco Access Registrar 4.1 introduces a number of enhancements that can benefit current and potential
customers of Cisco Access Registrar.
HIGHLIGHTS AND BENEFITS
Highlights
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Expanded Extensible Authentication Protocol (EAP) support—Cisco Access Registrar 4.1 adds support for flexible
authentication via Tunneled Transport Layer Security (TTLS) authentication protocol.
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RFC4186 support—Cisco Access Registrar 4.1 updates EAP-SIM support per RFC4186, Extensible Authentication Protocol
Method for Global System for Mobile Communications (GSM) Subscriber Identity Modules (EAP-SIM).
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Microsoft Wireless Provisioning Services (WPS)—Cisco Access Registrar 4.1 supports Microsoft WPS, which will help
operators to more easily provision subscribers in the public WLAN networks.
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Query and Notify service—This feature is available on the session cache option. Query and Notify remembers the RADIUS query
received by the applications and notifies them upon session termination.
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Red Hat Enterprise Edition 4.0 Support (beginning with Cisco Access Registrar 4.1.2 release)—Adds support for the latest
operating systems for Linux customers.
Benefits
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Cisco Access Registrar supports multiple access technologies (dial, wholesale dial, broadband, mobile wireless, wireless LAN, and
public wireless LAN) with a single AAA platform.
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Gives service providers an off-the-shelf, standards-based RADIUS server that offers the flexibility and extensibility previously only
available by maintaining internally built versions of public-domain RADIUS software.
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Allows service providers to focus their businesses on specific areas of service delivery by supporting additional wholesale,
outsourcing, and roaming service scenarios using proxy RADIUS.
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Reduces operational costs and speeds service rollout by supporting integration with provisioning, billing, and other service-
management components using directory or relational database management system (RDBMS) support and scriptable configuration
interfaces.
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Efficiently manages resource use by supporting centralized IP address assignment and session-limit enforcement across access
devices spanning multiple geographic regions and across multiple Cisco Access Registrar servers.
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Allows service providers to extend competitive advantages by rapidly deploying the latest wireless technologies.