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Next-generation application delivery controllers: Cloud and mobility
Next-generation application delivery controllers are evolving to play a role in cloud balancing, as well as in optimizing mobile application delivery and policy enforcement.31 Oct 2011
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Network traffic capture systems offer broader security visibility
Network traffic capture systems offer network security appliances better visibility into network activity.28 Oct 2011
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Virtual application delivery controllers offer low cost, high agility
A virtual application delivery controller offers cost savings and higher agility. However, testing the solution in your production environment is key to ensure a proper fit.27 Oct 2011
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Application delivery controller technology plays many roles
As IT shops become application service providers, they are turning to application delivery controller technology to play a role in virtualization in addition to WAN optimization.27 Oct 2011
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Seven questions for Cisco's CCIE security track manager
CCIE security track version 4 is approaching and will include new Cisco ASA firewall features and troubleshooting information. Cisco's CCIE security track manager explains.26 Oct 2011
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Riverbed rolls out application delivery controller for the cloud
Riverbed’s rebranding of the Zeus application delivery controller and Aptimize Web content optimization targets cloud networking.26 Oct 2011
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Network auditing tools for war driving: Video and quiz
Test your knowledge of network auditing tools by viewing this video and taking the quiz that follows. Know how to best tackle network access points and get a chance to be rewarded.25 Oct 2011
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Three enterprise cellular options
When building a more complex WLAN for mobile devices is not a viable choice, there are a few enterprise cellular options that can extend coverage.25 Oct 2011
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Cisco attacks HP on network hardware total cost of ownership claims
In a new total cost of ownership (TCO) study, Cisco says HP’s lower prices on network hardware don’t matter. Cisco’s superior quality and features pays you back, it says.20 Oct 2011
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Cisco enhances Nexus 7000, boosts data center network scalability
With enhancements to the Nexus line, Cisco is offering more scalability and choice in the data center network than ever before.18 Oct 2011
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Top five virtualization problems: Building a private cloud
Blogger Josh Stephens lists building a private cloud as one of his top five virtualization problems. Why? For one, it's hard to even know what makes a private cloud.18 Oct 2011
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Ensuring wireless PCI compliance
Ensuring wireless PCI compliance requires attention to network components, how these devices are connected, and may require some network reconfiguration.14 Oct 2011
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Infoblox boosts core network services scalability to handle mobility
With Multi-Grid Management (MGM), Infoblox increased the scalability and manageability of its core network services technology, including DNS, DHCP and IP address management.13 Oct 2011
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Hotspot 2.0 primer: Another step toward Wi-Fi/cellular integration
Hotspot 2.0 and the IEEE 802.11u protocol could allow mobile device users to securely roam between Wi-Fi and cellular networks without stopping to authenticate.12 Oct 2011
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HP data center fabric vision takes shape with HP 5900 switch
Combined with its core A12500 chassis, HP’s new top-of-rack 5900 switch marks the beginning of a data center fabric vision.06 Oct 2011
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BYOD boosts wireless LAN market, forces WLAN design
Smartphones and tablets are flooding wireless LANs with new traffic, forcing WLAN design changes and driving new WLAN equipment sales.05 Oct 2011
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40 Gigabit Ethernet in data center networks: Migration best practices
Next year 40 Gigabit Ethernet migration will begin in earnest. Learn how to introduce the technology to your data center network.05 Oct 2011
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NVGRE standard primer: More VLANs and isolated tenants in the cloud
Microsoft's NVGRE standard offers competition to VMware's VXLAN standard, promising to create more VLANs that stretch across Layers 2 and 3 for multi-tenant cloud networks.04 Oct 2011
Network Management Strategies for the CIO