it is an interface that enables dissimilar networks to communicate < such as a LAN with a WAN or two LAN' s using different topologies.
The logical topology for a LAN refers to how devices communicate with each other through the network. It defines the path data takes from one device to another, regardless of the physical layout of the network. Common logical topologies include bus, ring, star, and mesh.
Depending on the LAN topology, some LAN segments may be limited to as few as 30 clients total, whereas other topologies can handle 1024 or more on a single LAN. More than that and you would need to go to multiple LANs connected via a router.
Star, interconnected/extended star, mesh, ring and bush. a lot.
First of all you known about Networking when you make the network in LAN,MAN,WAN and any type of topology. 1- Topologies 2-LAN 3-MAN 4-WAN and the CISCO NETWORKING devices like cables, switches, Routers and entire building computers where you want to make Network.
Computers can be interconnected in different ways to form a network. Such different ways of interconneconnection are called computer topologies. There are 5 topologies. They are: * BUS TOPOLOGY * RING TOPOLOGY * STAR TOPOLOGY * MESH TOPOLOGY * TREE TOPOLOGY
these are the four types of the topologies such as WAN:-Wide Area Network LAN:- Local Area Network MAN- Metropolitan Area network CAN:- Campus Area Network In these topologies meanings are clear for a name
Even the smallest LAN technically has a backbone, which could be any of the 4 basic topology types. Any time you need to connect various routers, switches, etc., together you connect them via a backbone cable. A backbone may have its own topology as well,such as a serial bus, parallel, distributed, or collapsed backbone. These topologies do not exactly mirror topologies for a LAN or a WAN.
B. Star
If you use a network at all in a home situation then a LAN is common.
bus topology, ring topology
The best topology, whether it is a LAN based or a WAN based topology, is the one best suited for your environment. There is no one best topology for all situations.