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IP multicast is a method of sending Internet Protocol (IP) datagrams to a group of interested receivers in a single transmission. It is the IP-specific form of multicast and is used for streaming media and other network applications. It uses specially reserved multicast address blocks in IPv4 and IPv6 . Protocols associated with IP multicast ...
M3U. M3U ( MP3 URL [1] [2] or Moving Picture Experts Group Audio Layer 3 Uniform Resource Locator [3] in full) is a computer file format for a multimedia playlist. One common use of the M3U file format is creating a single-entry playlist file pointing to a stream on the Internet. The created file provides easy access to that stream and is often ...
Internet Protocol television. An IPTV set-top box connected to a TV set, designed to receive television from a service called Mview. Internet Protocol television ( IPTV ), also called TV over broadband, [ 1][ 2] is the service delivery of television over Internet Protocol (IP) networks. Usually sold and run by a telecom provider, it consists of ...
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A DHCP client may also request an IP address in the DHCPDISCOVER, which the server may take into account when selecting an address to offer. For example, if HTYPE is set to 1, to specify that the medium used is Ethernet, HLEN is set to 6 because an Ethernet address (MAC address) is 6 octets long. The CHADDR is set to the MAC address used by the ...
Ethernet. The Point-to-Point Protocol over Ethernet ( PPPoE) is a network protocol for encapsulating Point-to-Point Protocol (PPP) frames inside Ethernet frames. It appeared in 1999, in the context of the boom of DSL as the solution for tunneling packets over the DSL connection to the ISP 's IP network, and from there to the rest of the Internet.
IPv4 multicast addresses are defined by the most-significant bit pattern of 1110. This originates from the classful network design of the early Internet when this group of addresses was designated as Class D. The CIDR notation for this group is 224.0.0.0/4. [ 1 ] The group includes the addresses from 224.0.0.0 to 239.255.255.255 .
Website. www .att .com /internet /. AT&T Internet is an AT&T brand of broadband internet service. Previously, AT&T Internet was branded as U-verse Internet and bundled with U-verse TV, which was spun off into the newly independent DirecTV in 2021. AT&T Internet plans powered by fiber-optic cable use the AT&T Fiber brand.