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  2. Network diagram software - Wikipedia

    en.wikipedia.org/wiki/Network_diagram_software

    Network mapping and drawing software support IT systems managers to understand the hardware and software services on a network and how they are interconnected. Network maps and diagrams are a component of network documentation. They are required artifacts to better manage IT systems' uptime, performance, security risks, plan network changes and ...

  3. Power over Ethernet - Wikipedia

    en.wikipedia.org/wiki/Power_over_Ethernet

    CDP is also responsible for dynamically communicating the Voice VLAN value from the Cisco switch to the Cisco VoIP Phone. Under Cisco's pre-standard scheme, the PSE (switch) will send a fast link pulse (FLP) on the transmit pair. The PD (device) connects the transmit line to the receive line via a low-pass filter. The PSE gets the FLP in return.

  4. Cisco Catalyst - Wikipedia

    en.wikipedia.org/wiki/Cisco_Catalyst

    The inside of a Cisco 1900-series switch. Catalyst is the brand for a variety of network switches, wireless controllers, and wireless access points sold by Cisco Systems.While commonly associated with Ethernet switches, a number of different types of network interfaces have been available throughout the history of the brand.

  5. Computer network diagram - Wikipedia

    en.wikipedia.org/wiki/Computer_network_diagram

    A computer network diagram is a schematic depicting the nodes and connections amongst nodes in a computer network or, more generally, any telecommunications network. Computer network diagrams form an important part of network documentation.

  6. List of computer-aided engineering software - Wikipedia

    en.wikipedia.org/wiki/List_of_computer-aided...

    List of structural engineering software; Power engineering software - software for power stations, overhead power lines, transmission towers, electrical grids, grounding, electrical substations, and Lightning; List of discrete event simulation software - Discrete-event simulation; List of computer algebra systems - Computer algebra system

  7. List of Cisco products - Wikipedia

    en.wikipedia.org/wiki/List_of_Cisco_products

    Cisco Unified Communications Manager (CUCM) - a large scale contact center solution; Cisco Unity Connection - Voice messaging system for CUCM. [21] Cisco Paging Server (InformaCast) - Paging/bell/mass notification system for CUCM. Originally developed by Singlewire Software, sold as a Cisco product. [22]

  8. Cisco NX-OS - Wikipedia

    en.wikipedia.org/wiki/Cisco_NX-OS

    NX-OS is a network operating system for the Nexus-series Ethernet switches and MDS-series Fibre Channel storage area network switches made by Cisco Systems. It evolved from the Cisco operating system SAN-OS, originally developed for its MDS switches. [1] It is based on Wind River Linux and is inter-operable with other Cisco operating systems.

  9. Hierarchical internetworking model - Wikipedia

    en.wikipedia.org/wiki/Hierarchical...

    The Hierarchical internetworking model is a three-layer model for network design first proposed by Cisco in 1998. [1] The hierarchical design model divides enterprise networks into three layers: core, distribution, and access.