QoS and queuing: how it works In data networks, queues form when the output interface is congested and advanced queuing algorithms are needed to determine which packets in the queue get priority, explains blogger Dennis Hartman. Blue Coat advances integration with Packeteer gear Blue Coat is laying out a vision it calls the application delivery network to describe what its stable of acceleration, traffic shaping and security gear can do together. Ah, look who is coming to dinner, it’s LotusLive! IBM has decided to throw its hat into the growing number of collaboration focused cloud services. Spanning tree - oh woe is me blogger Scott Hogg is dismayed over the massive number of dysfunctional spanning tree configurations that he encounters. QoS: Class-based Weighted Fair Queuing This is not a new technology and yet Cisco Subnet blogger Dennis Hartmann says that it remains a neglected or misconfigured router methodology. OSPF Puzzle Part III - Costs Come on and join this mind bender. Cisco training guru Wendell Odom challenges you to figure out how to configure the costs on the interfaces In his OSPF example (and there's a bonus as this info is within the scope of a CCNA exam). Building a virtual desktop To make it even easier to implement virtual applications on the desktop, Microsoft's Configuration Manager 2007 R2 incorporates App-V support, explains blogger Kerrie Meyler. Buy a router: save the world? John Chambers's advice to fix the economy … keep investing in Internet technologies. QoS and queuing: how it works In data networks, queues form when the output interface is congested and advanced queuing algorithms are needed to determine which packets in the queue get priority, explains blogger Dennis Hartman. February giveaways from Cisco Subnet and Microsoft Subnet Up for grabs: One American Express gift card worth $250 from Global Knowledge; One Microsoft training course worth $2,995 from Global Knowledge; 15 copies each of the hot book titles Voice over IP Security, and CCNA Wireless Official Exam Certification Guide and 15 copies of Exchange Server 2007 How-To: Real Solutions for Exchange Server 2007 SP1 Administrators. Get all the entry details here. |
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