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  2. Ring network - Wikipedia

    en.wikipedia.org/wiki/Ring_network

    A ring network is a network topology in which each node connects to exactly two other nodes, forming a single continuous pathway for signals through each node – a ring. Data travels from node to node, with each node along the way handling every packet.

  3. Token Ring - Wikipedia

    en.wikipedia.org/wiki/Token_Ring

    Token Ring is a physical and data link layer computer networking technology used to build local area networks. It was introduced by IBM in 1984, and standardized in 1989 as IEEE 802.5. It uses a special three-byte frame called a token that is passed around a logical ring of workstations or servers.

  4. Topological ring - Wikipedia

    en.wikipedia.org/wiki/Topological_ring

    The group of units of a topological ring is a topological group when endowed with the topology coming from the embedding of into the product as (,). However, if the unit group is endowed with the subspace topology as a subspace of , it may not be a topological group, because inversion on need not be continuous with respect to the subspace topology.

  5. Ring protection - Wikipedia

    en.wikipedia.org/wiki/Ring_Protection

    In a telecommunication network, a ring network affords fault tolerance to the network because there are two paths between any two nodes on the network. Ring protection is the system used to assure communication continues in the event of failure of one of the paths. There are two widely used protection architectures: 1+1 protection and 1:1 ...

  6. Ethernet Ring Protection Switching - Wikipedia

    en.wikipedia.org/wiki/Ethernet_Ring_Protection...

    A ring link is bounded by two adjacent Ethernet Ring Nodes, and a port for a ring link is called a ring port. The minimum number of Ethernet Ring Nodes in an Ethernet Ring is three. [1] The fundamentals of this ring protection switching architecture are: The principle of loop avoidance.

  7. 3 People Charged with Selling $200,000 Worth of Forged ... - AOL

    www.aol.com/lifestyle/3-people-charged-selling...

    Three people have been charged with selling forged Jason Kelce memorabilia worth approximately $200,000, authorities in Pennsylvania said.. Robert Capone, 51, of Philadelphia; LeeAnn Branco, 43 ...

  8. USDA suspends scholarship program at historically Black ...

    www.aol.com/news/usda-suspends-scholarship...

    The U.S. Department of Agriculture has suspended a college scholarship program for students from rural and underserved backgrounds who attend historically Black colleges and universities (HBCUs ...

  9. Mexico's Sheinbaum vows resilience as US tariffs trigger ...

    www.aol.com/news/mexicos-sheinbaum-vows...

    Mexico's President Claudia Sheinbaum said on Sunday that reason should prevail a day after her government and the U.S. announced tariffs against one another, raising her fist in the air as she ...