Riverbed upgrades Cascade gear

Comcast lengthens IPv6 lead; Budget cuts give IT management projects new life Network Optimization Alert NetworkWorld.com | Update Your Profile Sponsored by Mimecast Email Security – Enforcing Corporate Policy in the Cloud Email carries with it sensitive intellectual property. Consequently, the ability to continuously protect data held within email is now a key business issue. For IT departments to guard their organization's email, they have historically introduced a sprawling array of isolated point systems resulting in a fractured environment with multiple points of failure and fragmented administration. This Webinar will expose the myths of moving email security to the cloud, why this choice can save you time and resources, and what to look for from a cloud vendor. Spotlight Story Riverbed upgrades Cascade gear Nearly four months after closing its acquisition of Mazu Networks, Riverbed Technology has unveiled a new version of the Cascade appliances gained in the deal. Read full story Related News: Comcast lengthens IPv6 lead Comcast continues to outpace rival U.S. cable companies in the development of next-generation Internet connectivity and content. Budget cuts give IT management projects new life Economic uncertainty drove many IT executives to reduce high-tech spending in 2008 and early 2009, but the same thinking behind slashed costs has renewed interest in projects designed to improve IT service management and streamline processes for infrastructure and operations professionals. How to reduce the high cost of T1 service George Morton argues that by moving from high-end T1 MPLS-VPN services to DSL/Cable access services, a company's monthly network communications cost will be reduced. See Cisco Subnet blogger Brad Reese's post for details. Ubiquisys adds speedier femtocell Ubiquisys is aiming for a fourth-quarter release of its next-generation femtocell, the G3, designed to offer mobile broadband download speeds up to 21.6M bps. Data center switch scales to 648 40G ports Mellanox Technologies is shipping a large-scale switch that scales from 36 40Gbps InfiniBand ports to 648 ports in a single enclosure. Could the rumors be true about Cisco? They don't use the WAAS in their own network? If it's true that Cisco does not use the WAAS product in their network it would be a bombshell, writes Cisco Subnet blogger Larry Chaffin. Open-source routers are becoming an IT option Analysts say the technology is not for everyone, but some IT managers are turning to open-source routers in an effort to gain capabilities while cutting costs. June Giveaways Cisco Subnet and Microsoft Subnet are giving away training from Global Knowledge to two lucky readers and 15 copies each of books on IPv6 security, the Cisco Secure Firewall Services Module, and Active Directory Domain Services 2008. Deadline for entries June 30. Network World on Twitter? You bet we are VMware's vSphere reviewed We found 5 things to love and 5 things to hate about VMware's vSphere. Take the quiz Are you a net know-it-all? Prove it. Is Your Company Prepared for the Unexpected? In this live webcast, June, 25, 2009, you'll hear how to prepare the network now to seamlessly continue business operations during a major crisis, as well as a case study of an organization that has implemented a business continuity network plan. Register now.   June 23, 2009 TOP STORIES | MOST DUGG STORIES Google grabs 1 million phone numbers for Google Voice Want a city job? Fork over your usernames, passwords University flees fire with network in a box First FMC support for BlackBerry arrives What is a router? Could Opera Unite be a botmaster's best friend? Nine Ball attack strikes 40,000 Web sites Weighing the pros/cons of desktop virtualization Microsoft backtracks, extends XP availability to 2011 M&A rumors include Cisco, Juniper Improve operational efficiencies with next-gen networks and services There has never been a better time for service providers to streamline operations, improve responsiveness and reduce costs. Find out in this white paper how all three can be accomplished with IBM Tivoli® Netcool® solutions. Also discover methods to boost efficiency and minimize expenditures. Learn More Compare products, get advice, and check out tests and reviews from the experts at Network World. Over 70 categories. Visit now   This email was sent to security.world@gmail.com Complimentary Subscriptions Available for newsletter subscribers. Receive 50 issues of Network World Magazines, in print or electronic format, free of charge. Apply here. Terms of Service/Privacy   Subscription Services Update your profile To subscribe or unsubscribe to any Network World newsletter, change your e-mail address or contact us, click here. Unsubscribe Network World, Inc., 492 Old Connecticut Path, Framingham, MA 01701 Copyright Network World, Inc., 2009 www.networkworld.com