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Standards >
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ALSO CALLED:
Link Control Protocols
DEFINITION: In the Open Systems Interconnection (OSI) communication reference model, media access management is performed by the Media Access Control (MAC) sublayer of the Data-Link Layer. In an Ethernet network transmission, the function of media access management is to determine whether the transmission medium is free andavailable to send a frame. Media access management receives the frame from the Carrier
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Definition continues below.
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Data Link Protocols Reports
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5 Matches
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Facilitating “sound practices” in risk management with IBM OpenPages ORM
sponsored by IBM
WHITE PAPER:
This white paper discusses operational risk management (ORM) in the context of "Sound Practices for the Management and Supervision of Operational Risk," a paper from the Basel Committee.
Posted: 08 Feb 2012 | Published: 08 Feb 2012
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Interactive Data Center: Energy Efficiency
sponsored by APC by Schneider Electric
WEBCAST:
This interactive data center, brought to you by our editors, explores 5 aspects of data center efficiency and provides tips and best practices to help companies make effective investment and configuration decisions.
Posted: 21 Dec 2011 | Premiered: 21 Dec 2011
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SEC XBRL mandate for Dummies
sponsored by IBM
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The SEC XBRL Mandate for Dummies is a guide to assist external reporting professionals tasked with quickly and accurately assembling, tagging and filing their companies’ external reports.
Posted: 09 Feb 2012 | Published: 09 Feb 2012
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SOA Reference Architecture
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE:
Download the Open Group Service-Oriented Architecture reference architecture.
Posted: 17 Jan 2012 | Published: 17 Jan 2012
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TOGAF® and SABSA® Integration
sponsored by ComputerWeekly.com
IT BRIEFING:
This paper from the Open Group, documents an approach to enhance the TOGAF enterprise architecture methodology with the SABSA security architecture approach to create one holistic architecture methodology.
Posted: 05 Jan 2012 | Published: 05 Jan 2012
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DATA LINK PROTOCOLS DEFINITION (continued): … Sense Multiple Access/Collision Detect (CSMA/CD) sublayer. It seeks to avoid collision with other traffic on the medium by monitoring the Carrier Sense Signal (CSNS) provided by the Physical Layer Signaling (PLS). Once media access management is satisfied that the transmission medium is available, transmission of the frame to the PLS can begin. If a collision does take place, media access management determines what action should be taken and when to try to send the frame again. Media access management is also responsible for checking a frame to determine its validity before passing it on to … Data Link Protocols definition sponsored by SearchNetworking.com, powered by WhatIs.com an online computer dictionary
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