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High-Speed IP/IPsec Processor LSIs

Overview The MB86977 is a high-performance IP packet processing engine. After it has been programmed, this device can process bi-directional routing, Network Address Port Translation (NAPT), Point to Point Protocol over Ethernet (PPPoE), and filtering at a 100 Mb/s full-wire speed. The MB86978 is an IPsec accelerator LSI capable of processing packets inline on the transmission path. Once this device has been programmed, it can perform bi-directional IPsec processing at a 100 Mb/s full-wire speed. This paper describes the functions, performance, and mechanisms of these two LSIs. It then describes how these LSIs are superior to software processing solutions. Lastly, this paper introduces a reference board that can facilitate rapid development of broadband VPN routers.

Further White Paper Details
Publisher	Fujitsu	File Format	PDF
Date Published	April 2006	Downloads	575
Format	White Papers
Topics	Broadband, Gateways - Hubs, VPNs

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