Network Management Strategies for the CIO
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CA-NetQoS deal: Network management = application performance
When CA bought NetQoS this week, it signaled that network management is no longer about understanding performance between nodes, but about application performance management. Network managers need to know how network flows affect user experience. Article
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Distributed network management means no more hard NOCs
Distributed network management with out-of-band networks enables enterprises to move away from network operations centers, becoming eco-friendly and spending less. Tip
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Vendors strive to automate wireless LAN troubleshooting and management
As wireless LANs evolve from being a convenience to a primary means of network access for enterprises, IT managers have learned that anything can go wrong and that troubleshooting has become a resource-sucking guessing game. Vendors are well aware of... Article
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Is there a way to trace my stolen laptop computer?
Learn some useful preliminary techniques on how to safeguard your computer should it get stolen and make it recoverable using certain trace software, from our expert Michael Gregg. Ask the Expert
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How do I find the application on my network that's dropping packets?
Learn how to use Wireshark to trace dropped packets being sent from a PC on your network or an external application/service and secure SMTP ports, from our expert Michael Gregg. Ask the Expert
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Extending NAC enforcement to network security devices
NAC enforcement tools can be extended to network security and management devices -- and in return user and machine identity can be integrated into firewalling, VPN, application access, intrusion prevention and detection and anti-virus control. Book Chapter
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Fluke gets WLAN design, management, security cred with AirMagnet
Wireless LAN design, management and security are more critical than ever. As enterprises build out networks that include both wired and wireless infrastructure, network management needs a platform that can manage a network regardless of the medium on... Article
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Internal cloud computing on the cheap: Free automated provisioning?
Internal cloud computing can be made inexpensive by using free software and in-house tools for automated server provisioning to better utilize existing compute resources. Learn how in this article from Nemertes Research principal research analyst Joh... Tip
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Network management from a service-based perspective
With a service-based network management style, a government contractor breaks down organizational silos and puts an end to the troubleshooting blame game. Article
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Which configuration management tools map connected network devices?
Are there network management tools that provide configuration management mappings of connected network devices? Our network administration expert, Lindi Horton, explains. Ask the Expert