* Live streaming video feeds could derail corporate traffic, vendors say
* Astrocom is now Ecessa, and its ShieldLink family includes a built-in firewall and VPN gateway
Virtualization, SOA, security, management and network access must be part of a comprehensive mobility strategy
* Founded in 2008, Cotendo is funded by Sequoia Capital and Benchmark Capital
* Also, Riverbed closes a deal
* Upgraded version of Expand's Virtual Accelerator features full support for VMware's Infrastructure 3 Services
* WAN optimization controllers can increase the effective bandwidth of WAN links by as much as 75%, Gartner says
* Nortel's application delivery business includes Layer 4-7 switches for application acceleration and load-balancing
* Forrester study quantifies ROI for Streamcore customer
