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HP Multifunction Networking products support TOE (TCP/IP Offload Engine) and accelerated iSCSI (Internet Small Computer Systems Interface) over a single connection.

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What is unique about Multifunction networking Products from HP?

Until now, the typical server environment required separate connectivity products for networking, storage, interconnects, and infrastructure management. Not so with these new multifunction network adapters. Because these adapters present a single connection supporting multiple functions, they can assume any defined networking role, thereby allowing you to manage your entire infrastructure as a single, unified fabric.

HP products that support Multifunction Networking

Servers
» HP ProLiant BL20p G4 server series
» HP ProLiant BL460c server series
» HP ProLiant BL465c server series
» HP ProLiant BL480c server series
» HP ProLiant BL685c server series
» HP ProLiant DL360 G5 Server series
» HP ProLiant DL365 G5 Server series
» HP ProLiant DL380 G5 Server series
» HP ProLiant DL385 G2 Server series
» HP ProLiant DL385 G5 Server series
» HP ProLiant DL580 G4 Server series
» HP ProLiant DL580 G5 Server series
» HP ProLiant DL585 G2 Server series
» HP ProLiant DL585 G5 Server series
» HP ProLiant ML350 G5 Server series
» HP ProLiant ML370 G5 Server series
 
Mezzanine cards
» HP Dual NC370i Multifunction server adapter for Bladesystem servers
» HP NC373m PCI Express Dual Port Multifunction Gigabit server adapter (for c-Class BladeSystems)
» HP NC374m PCI Express Multifunction Gigabit server adapter for HP BladeSystem
» HP NC512m Dual Port 10GbE Multifunction BL-c Adapter
 
Server adapters
» HP NC373F PCI Express Multifunction Gigabit server adapter
» HP NC373T PCI Express Multifunction Gigabit Server Adapter
» HP NC380T PCI Express Dual Port Multifunction Gigabit server adapter
» HP NC382T PCI Express Dual Port Server Adapter
» HP NC510C PCI Express Multifunction 10 Gigabit server adapter
» HP NC510F PCI Express Multifunction 10 Gigabit server adapter

TCP/IP Offload Engine (TOE) for improved server efficiency

When a multifunction network adapter is configured as a TOE device for Windows (Multifunction Gigabit Ethernet) and Windows and Linux (Multifunction 10 Gigabit Ethernet), the TCP/IP protocol stack is offloaded to the network adapter. Shifting the processing of the communications protocol stack from the host CPU to the server adapter improves network communications while it also increases server efficiency.

iSCSI flexibility leads to a simplified infrastructure

Internet Small Computer System Interface (iSCSI) allows Ethernet server adapters to function both as a network adapter and as a storage host bus adapter, thereby providing access to storage boxes and to servers over a single connection; an invaluable asset when consolidating your resources and simplifying your infrastructure. HP Multifunction adapters take iSCSI one step further by supporting accelerated iSCSI that offloads the iSCSI software to the server adapter for improved system performance.

The HP Insight software Accelerated iSCSI Pack is required to enable accelerated iSCSI on HP servers with embedded Multifunction Gigabit Ethernet server adapters. For a list of ProLiant servers with embedded Multifunction server adapters, please refer to the above server list. For more information on the Accelerated iSCSI Pack, please go to www.hp.com/go/iscsi. The Insight software Accelerated iSCSI Pack is not required for the Multifunction mezzanine cards and the Multifunction Gigabit Ethernet and 10 Gigabit Ethernet server adapters because accelerated iSCSI comes standard on these optional cards.

Learn more about HP Multifunction Networking

To find out more about the HP Multifunction Networking, its benefits, and supported products, go to the following:

» Technology brief for TCP/IP Offload Engine
» Performance brief for TCP/IP Offload Engine
» Data sheet for HP Multifunction ProLiant DL and ML Gigabit Server Adapters
» Data sheet for HP Multifunction BladeSystem Server Adapters
» HP BladeSystem 10 Gigabit Ethernet Multifunction Mezzanine Adapters
» HP ProLiant DL and ML 10 Gigabit Ethernet Multifunction Server Adapters
» Microsoft® Scalable Networking Pack


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