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  2. Professional video over IP - Wikipedia

    en.wikipedia.org/wiki/Professional_video_over_IP

    In practice, this means that video over IP will not work on overloaded networks. Since IP does not of itself offer any traffic guarantees, this must be applied at the network engineering level. One approach to this is the "quality of service" approach which simply allocates sufficient bandwidth to video-carrying traffic that it will not congest ...

  3. Datacasting - Wikipedia

    en.wikipedia.org/wiki/Datacasting

    The term IP Datacasting (IPDC) is used in DVB-H for the technical elements required to send IP packets over DVB-H broadband downstream channel combined with a return channel over a mobile communications network such as GPRS or UMTS. The set of specifications for IP Datacast (phase1) was approved by the DVB project in October 2005.

  4. Network address translation - Wikipedia

    en.wikipedia.org/wiki/Network_address_translation

    For example, port 443 connects through a socket to the web server software and port 465 to a mail server's SMTP daemon. [8] The IP address of a public server is also important, similar in global uniqueness to a postal address or telephone number. Both IP address and port number must be correctly known by all hosts wishing to successfully ...

  5. List of IP protocol numbers - Wikipedia

    en.wikipedia.org/wiki/List_of_IP_protocol_numbers

    This is a list of the IP protocol numbers found in the field Protocol of the IPv4 header and the Next Header field of the IPv6 header. It is an identifier for the encapsulated protocol and determines the layout of the data that immediately follows the header.

  6. MAC flooding - Wikipedia

    en.wikipedia.org/wiki/MAC_flooding

    In computer networking, a media access control attack or MAC flooding is a technique employed to compromise the security of network switches.The attack works by forcing legitimate MAC table contents out of the switch and forcing a unicast flooding behavior potentially sending sensitive information to portions of the network where it is not normally intended to go.

  7. Server hog - Wikipedia

    en.wikipedia.org/wiki/Server_hog

    A common scenario in the early years of computing was an overload condition known as thrashing where the aggregate server performance becomes severely degraded, such as when two departments of a large company attempt to run a heavy report concurrently on the same mainframe. In such a situation, the designation of the server hog becomes a ...

  8. DECnet - Wikipedia

    en.wikipedia.org/wiki/DECnet

    DECnet refers to a specific set of hardware and software networking products which implement the DIGITAL Network Architecture (DNA). The DIGITAL Network Architecture has a set of documents which define the network architecture in general, state the specifications for each layer of the architecture, and describe the protocols which operate within each layer.

  9. TCP hole punching - Wikipedia

    en.wikipedia.org/wiki/TCP_hole_punching

    the local IP:port as seen locally by the host and the internal part of the NAT. public endpoint, external endpoint the external IP:port mapped by the NAT, as seen by the network and the external part of the NAT. remote endpoint the IP:port of the other peer as seen by the network, or the external parts of both NATs.