Network Management Strategies for the CIO
Email Alerts
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Interop New York 2010: Special news coverage
At Interop New York 2010 this week, industry experts will focus on data center networking and convergence, cloud computing networks, server and network virtualization, application delivery, WAN performance, new wireless LAN technologies, enterprise m... Special News Coverage
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Interop New York technology trends: Hype or ripe?
Which Interop New York technology trends are ripe and which are hype? Interop New York experts will be discussing, virtualization, converged data center networks, cloud computing, and the all-wireless enterprise, but only some of these technologies w... Slideshow
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Primer: Multi-tenant network for the private cloud
The push for private cloud computing networks is creating new security and management challenges for network managers. The first step is to build a multi-tenant network to isolate applications and data; next come application-aware networks. Primer
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HP CEO Hurd resigns in scandal with networking business at critical transition point
With HP Networking at a critical transition point following the 3Com acquisition, HP CEO Mark Hurd has resigned amidst a scandal. How will this affect the networking buisness? News
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Network vendor management: Delays lead some to Cisco alternatives
Ongoing Cisco supply chain problems are leading to long lead times on products and throwing many networking projects into disarray. The simplest network vendor management solution in a situation like this may be to look at Cisco alternatives for some... Article
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CCNA quiz: Test your skills from routing configuration to VLANs
In this CCNA quiz, you can test yourself on a number of skills found in the CCNA certification study guide, ranging from Cisco IOS router configuration to setting up VLANs with Cisco switches and monitoring spanning tree protocol operation. Quiz
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Replacing hodgepodge legacy network improves network policy management
With no budget from the outset, some networks become a patchwork of mismatched, outdated gear, where setting up a simple spanning tree protocol becomes impossible. This made network policy management nearly impossible for one university until it star... Article
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Interop Las Vegas 2010: Special news coverage
Keep up with what's happening at Interop Las Vegas 2010 in this conference coverage. Read about data center networks and convergence, networking for server virtualization, network virtualization, unified communications, wireless LAN and WAN performan... Special News Coverage
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How does User-based Rate Limiting (UBRL) do if I have oversubscribed a port or switch?
Ask the Expert
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frequency-shift keying (FSK)
Frequency-shift keying (FSK) is a method of transmitting digital signals. Definition