Category: Letter I
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Inverse Query: A DNS Look Back
An Inverse Query is a Domain Name System (DNS) query in which a resolver contacts a name server to perform a reverse name lookup, requesting a host name for a given IP address.
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Internetwork Operating System (IOS)
Definition of Internetwork Operating System (IOS) in Network Encyclopedia. What is IOS (Internetwork Operating System)? IOS is an operating system developed by Cisco Systems for its line of routers and access servers to provide a standard way to configure these devices. How it works The Internetwork Operating System (IOS) is usually stored as a system…
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Intelligent Hub in Networking
Intelligent Hub is a hub that is enabled for remote monitoring and management through Simple Network Management Protocol (SNMP).
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Internet Service Provider (ISP)
Unlock the world of Internet Service Providers! Learn their history, the top ISPs in the US, and their ever-evolving role in a connected world.
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Internet Server Application Programming Interface (ISAPI)
Learn what ISAPI is. Stands for Internet Server Application Programming Interface. Also in this article: ISAPI extension, ISAPI filter.