IPv6 vs. IPv4 design; Cisco looking to recoup market share

From Cisco Subnet; Cisco looking to recoup market share Cisco Alert NetworkWorld.com | Update Your Profile Sponsored by McAfee Protecting Your Intellectual Property Learn about the growing threat of insider data theft, the extent to which most companies are vulnerable, and how McAfee security products enable businesses to protect their most valuable asset-their data. Click here. Spotlight Story 10 in IPv6 Does Not Equal 10 in IPv4 Blogger Scott Hogg writes, "I encountered a funny situation this past week while deploying IPv6 on a tunnel interface. I realized that when you use 10 for the most significant digits in an IPv6 address it does not mean that it is the tenth address in that network. We are trained to think in terms of decimals from the very beginning of our education as children. Breaking out of that mindset and thinking in hexadecimal is an essential skill for operating a network in an IPv6 world. Read full story Related News: From Cisco Subnet This is Network World's Cisco Subnet news alert in which we focus on the top items from Cisco Subnet, your daily source for Cisco news, blogs, discussion items, security alerts, giveaways and more. Cisco looking to recoup market share Cisco Subnet blog: Cisco management has a "renewed focus" on regaining market share lost this calendar year and in Cisco's fiscal 2009, reports investment firm UBS. Cisco outlines LTE strategy Cisco Subnet blog: Despite its immersion in WiMAX as a strategic 4G offering via the Navini Networks acquisition and deep involvement with Clearwire, Cisco also plans to play in the LTE space -- no doubt due to the selection of LTE by deep-pocketed customers Verizon and AT&T for their 4G buildouts. Cisco retail collaboration benefits calculator Brad Reese: I was looking over the Twitter page of Cisco's Global Retail Industry Manager, Kenneth Leung, and noticed that Cisco offers a retail collaboration benefits calculator. Naturally, I was intrigued. Skype is on its way to becoming one of the most important companies in the world Brad Reese: Almost a year ago eBay President and CEO John Donahoe announced the appointment of Marc Andreessen to the Board of Directors of eBay. Am I the only one amazed that eBay is selling Skype to a sitting member of eBay's Board of Directors? I Have Not Been Consistent on Dual Vendors Michael Morris: Don't you just love it (or hate it depending on your point of view) when politicians say one thing and then a YouTube video pops up showing them saying something completely opposite. Oops! Hate (love) that. I've been guilty of the same. Best. Training. Ever. Michael Morris: Training. We can't escape it. I have been to bootcamps, online training, classroom training, seminars, private training, mentored training, apprenticeships plus I read books like crazy on IT to keep my skills sharper then a SOG knife. Subscribe CSS and Presence Dennis Hartmann: Cisco Unified Communications Manager 5.0 introduced presence support. Presence information can be shared amongst different vendors using SIP trunks in CUCM. It is very common to share presence information with a Microsoft OCS server. AAR Calling Search Space Dennis Hartmann: An AAR calling search space (CSS) is a special application of calling search spaces that can be applied at the line (directory number) level of Cisco IP phone configuration. Microsoft Subnet is giving away training from New Horizons and 15 copies of Windows Server 2008 How-To. Cisco Subnet is giving away 15 copies of Interconnecting Data Centers Using VPLS. Google Subnet is hosting many new bloggers (watch for giveaway information soon.) Entry forms can be found on the Cisco Subnet and Microsoft Subnet home pages. Network World on Twitter? You bet we are The history of steganography There is a wealth of methods for creating encrypted messages you can't even tell are there. Top 10 cool satellite projects Satellites are, by their very definition, cool. Virtualization Executive Guide The Editors of Network World present this Executive Guide: Taking Virtualization Up a Notch. Read it and find out what you need to know about virtualization as it creeps into every corner of your data center. Learn more aCelera/IBM Rational ClearCase Evaluation:Global Telecommunications Company Read this evaluation on the implementation of aCelera technology supporting a Telco's IBM ClearCase deployment of approximately 10,000 seats. Learn how it will produce a productivity benefit ranging from $1.18 million USD to $18.0 million USD in year 1 of production. 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