Networking Resources News
May 01, 2003
If your company could have T1 service without paying to install the T1 line, wouldn't it be a no-brainer? If Worldwide Interoperability for Microwave Access Inc., or WiMax Forum, has its way, that very scenario may become reality in just a few years...
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An edge router (also called access router) is a network device located at the boundary of a network that connects to external networks, wide area networks (WANs) and the internet. Continue Reading
A phase-locked loop (PLL) is an electronic circuit with a current-driven oscillator that constantly adjusts to match the frequency of an input signal, often used in wireless systems. Continue Reading
A trunk is a physical path or link in a communications system that interconnects major switching centers or nodes and is designed to handle many transmissions simultaneously. Continue Reading
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Individual branch offices often become islands from the perspective of a corporate wide area network (WAN) manager. This can be overcome by implementing a model that organizes branches into a manageable structure. Branch IT management can be tricky.... Continue Reading
Device relationship management (DRM) is enterprise software that enables the monitoring, managing, and servicing of intelligent devices over the Internet. Continue Reading
OA&M (operations, administration, and management) is a general term used to describe the costs, tasks involved, or other aspects of operating, administering, and managing something such as a computer network. Continue Reading
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Security expert Michael Gregg notes the risks to enteprise security that mobile devices may cause. Continue Reading
Expert Michael Gregg answers a reader question about Snort and the interfaces it uses. Continue Reading
Security expert Michael Gregg fields a question about unknown network cards gaining access to a user's network. Continue Reading