Network Management Strategies for the CIO
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Enabling authentication and authorization between Cisco ACS and Windows 2003 Active Directory
"How can I enable authentication and authorization between Cisco ACS and Windows 2003 Active Directory?" Our expert, Ed Tittel, offers some tips for finding this information. Ask the Expert
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Are there any certifications that are globally recognized?
In this response, our expert, Ed Tittel, answers whether or not there are any globally recognized certifications. Ask the Expert
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What certifications would be the first step towards gaining knowledge in Windows networking?
Our expert, Ed Tittel, answers what certifications would be the first step towards gaining knowledge in Windows networking in this response. Ask the Expert
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What download speed will I get with a bandwidth of 1 MBPS?
Wondering what kind of download speed you can get with a bandwidth of 1 MBPS? Our expert, Lindi Horton can give you the lowdown on the download. Ask the Expert
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Half duplex vs. full duplex Ethernet 10BASE-T topologies
Ever wonder why half duplex Ethernet 10BASE-T topologies have a slower data transmission rate than full duplex Ethernet 10BASE-Ttopologies? Find out in this expert response by Lindi Horton. Ask the Expert
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Introduction -- Chapter 1 of 'Network Analysis, Architecture and Design'
This chapter introduces the analysis, architecture, and design processes. Described are the fundamental concepts of the processes of network analysis, architecture, and design; systems and services; as well as their characteristics and prepares the r... Chapter Download
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Seven networking mistakes to avoid
A bunch of network no-nos could sabotage everything. At Gartner's Enterprise Networking Summit 2006, one research vice president shared a list of seven things NOT to do. Article
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baseband
Describes a telecommunication system in which information is carried in digital form on a single unmultiplexed signal channel on the transmission medium. Definition
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band
In telecommunication, a band - sometimes called a frequency band - is a specific range of frequencies in the radio frequency (RF) spectrum, which is divided among ranges from very low frequencies (vlf) to extremely high frequencies (ehf). Definition
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attenuation-to-crosstalk ratio (ACR) or headroom
Attenuation-to-crosstalk ratio (ACR), also called headroom, is the difference, expressed as a figure in decibels (dB), between the signal attenuation produced by a wire or cable transmission medium and the near-end crosstalk (NEXT). Definition