NetXen's 10 Gigabit Ethernet upgrade integrated with HP servers

LANs & Routers This newsletter is sponsored by Force10 Networks, Inc. Building the Reliable Business Network Gain insight from enterprises around the world who rely on Force10 Networks high performance Gigabit and 10 Gigabit Ethernet switches and routers to deliver the reliability, network control and scalability needed for supporting application flexibility, investment protection, and lower total cost of ownership. Click here to learn more. Network World's LANs & Routers Newsletter, 06/19/07 NetXen's 10 Gigabit Ethernet upgrade integrated with HP servers By Jeff Caruso NetXen this week said it has integrated its 10 Gigabit Ethernet adapters supporting Windows and Linux offload with HP's ProLiant servers. NetXen's 10 Gigabit Multifunction Network Adapters offload some functions from Windows and Linux servers so that the servers' processors aren't burdened with as much of the networking workload. Technology such as this is especially important as servers are upgraded from Gigabit Ethernet connections to 10 Gigabit Ethernet, since the higher-speed links require more processing. While that migration isn't happening quickly, some organizations may start to feel the need to upgrade. By the end of this month, NetXen is hoping to ship a firmware upgrade for its adapters that will allow them to support both Microsoft TCP Chimney Offload and Linux Sockets Acceleration. Owners of HP's ProLiant DL and ML servers that have the adapters will be able to apply the upgrade for free. The IDC Enterprise Panel: Join IDC's panel of IT influencers and decision-makers. Your contributions will be compiled and distributed to technology and telecommunications vendors all over the world. As a thank you for joining, you will receive select free IDC research, and discounted IDC conference passes. Click here to learn more Microsoft TCP Chimney Offload, for Windows Server 2003, moves TCP processing from the server's CPU to the adapter. Linux Sockets Acceleration works similarly for Linux systems. NetXen points out that it requires no modifications to the kernel, host TCP stack or applications, and no recompile of the kernel for production servers. The HP Multifunction Network Adapters for ProLiant DL and ML servers include one with a CX4 copper interface and another with a fiber-optic interface. NetXen says both are capable of supporting TCP/IP, RDMA, and iSCSI.   What do you think? Post a comment on this newsletter

TODAY'S MOST-READ STORIES: 1. The case of the 500-mile e-mail 2. The case for client-side security 3. Microsoft: Mystery trio thwarts disk pirates 4. 10 reasons why it’s good and bad to be HP 5. Juniper feels growing pains 6. FBI finds over 1M botnet victims 7. Why sites rarely agree on top results 8. Top 15 USB geek gadgets 9. The dos and don’ts of data breaches 10. Wireless networks: The burning questions MOST E-MAILED STORY: Bill Gates' Harvard commencement speech

Contact the author: Jeff Caruso is managing editor of online news for Network World. He oversees daily online news posting and newsletter editing, and writes the NetFlash daily news summary, the High-Speed LANs newsletter and the Voices of Networking newsletter. Contact him at jcaruso@nww.com This newsletter is sponsored by Force10 Networks, Inc. Building the Reliable Business Network Gain insight from enterprises around the world who rely on Force10 Networks high performance Gigabit and 10 Gigabit Ethernet switches and routers to deliver the reliability, network control and scalability needed for supporting application flexibility, investment protection, and lower total cost of ownership. Click here to learn more. ARCHIVE Archive of the LANs & Routers Newsletter. BONUS FEATURE IT PRODUCT RESEARCH AT YOUR FINGERTIPS Get detailed information on thousands of products, conduct side-by-side comparisons and read product test and review results with Network World’s IT Buyer’s Guides. Find the best solution faster than ever with over 100 distinct categories across the security, storage, management, wireless, infrastructure and convergence markets. Click here for details. PRINT SUBSCRIPTIONS AVAILABLE You've got the technology snapshot of your choice delivered to your inbox each day. Extend your knowledge with a print subscription to the Network World newsweekly, Apply here today. International subscribers, click here. SUBSCRIPTION SERVICES To subscribe or unsubscribe to any Network World newsletter, change your e-mail address or contact us, click here. This message was sent to: networking.world@gmail.com. Please use this address when modifying your subscription. Advertising information: Write to Associate Publisher Online Susan Cardoza Network World, Inc., 118 Turnpike Road, Southborough, MA 01772 Copyright Network World, Inc., 2007