• April 23, 2008 23 Apr'08

    NIS (Network Information System)

    NIS (Network Information System) is a network naming and administration system for smaller networks that was developed by Sun Microsystems.  Continue Reading

  • April 23, 2008 23 Apr'08

    LAN server

    A local area network (LAN) server is a program (and by implication usually the computer it runs in) that "serves" the resources (files, storage, application programs, printers, and other devices) for a number of attached workstations.  Continue Reading

  • April 23, 2008 23 Apr'08

    Learning Path: Telephony and Wide Area Networks

    TELEPHONY AND WIDE AREA NETWORKS...circuit - PSTN - Plain Old Telephone Service (POTS) - telephone jacks - dial-up - acoustic coupler - modem - 56flex - 56 Kbps (x2) - handshaking - V.xx standards - local loop - central office - LIDB - dedicated ...  Continue Reading

  • April 23, 2008 23 Apr'08

    Ethernet Glossary

    After you've finished, you can test your knowledge with Quiz #28: Ethernet.  Continue Reading

  • April 23, 2008 23 Apr'08

    Networking podcasts

    Listen to our networking podcasts and learn more about technologies you need to know to keep your network running smoothly.  Continue Reading

  • April 23, 2008 23 Apr'08

    Learning Path: Network and Web Site Administration

    NETWORK AND WEB SITE ADMINISTRATION....network operations center (NOC) - internetworking - firewall - proxy server - DMZ - NAT - EGP - BGP - peering - colocation - IGP - DHCP - network operating system - Novell Directory Services (NDS) - nslookup - ...  Continue Reading

  • April 23, 2008 23 Apr'08

    IDSL

    IDSL is a system in which digital data is transmitted at 128 Kbps on a regular copper telephone line (twisted pair) from a user to a destination using digital (rather than analog or voice) transmission, bypassing the telephone company's central ...  Continue Reading

  • April 23, 2008 23 Apr'08

    Challenges of managing wireless security covered at Interop

    When wireless LANs (WLANs) are deployed as mainstream enterprise network infrastructure, security and management become paramount concerns to corporations. Wireless networking expert Lisa Phifer will speak to these issues of wireless security and ...  Continue Reading

  • April 23, 2008 23 Apr'08

    IT Survival Kit: Networking refreshers

    Quick Network Security & Hardware Refreshers School is out for college students across the US, but the learning never stops for IT professionals.  Continue Reading

  • April 22, 2008 22 Apr'08

    Green networking: Save money and energy while you help the planet

    One half gallon of my favorite mint chocolate chip ice cream, with chunks of fair trade dark chocolate and no fake green coloring, from the family-owned organic dairy farm in my town: $7.99. Dolce ...  Continue Reading

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