Types Of Network Topology | Computer Network

What is Topology ? Topology defines the structure of the network of how all the components are interconnected to each other. There are two types of topology: physical and logical topology. Physical topology is the geometric representation of all the nodes in a network.        ...

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What is Gigabit Ethernet in Computer Network

Gigabit Ethernet (GBE) -> Gigabit Ethernet is a version of the Ethernet technology broadly used in local area networks (LANs) for transmitting Ethernet frames at 1 Gbps. It is used as a backbone in many networks, particularly those of large organizations. Gigabit Ethernet is an extension to the preceding 10 Mbps and 100 Mbps 802.3 Ethernet standards. It supports 1,000 Mbps bandwidth while maintaining full compatibility with the installed base...

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ATM ( Asynchronous Transfer Mode ) in Computer Network

What is ATM ? Asynchronous transfer mode (ATM) is a switching technique used by telecommunication networks that uses asynchronous time-division multiplexing to encode data into small, fixed-sized cells. This is different from Ethernet or internet, which use variable packet sizes for data or frames....

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What is Fiber Channel ? - Definition From Codevidyalay

Fiber Channel (FC)  1. A fiber channel (FC) is a computer networking technology that is used to transfer data between one or more computers at very high speeds. It was initially designed for supercomputers but is now commonly implemented in storage networking server environments as a replacement to small computer system interface (SCSI) and other serial storage technology. 2. Fiber channel is used in a server environment to transfer bulk...

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Fiber Distributed Data Interface (FDDI) | Computer Network

Fiber Distributed Data Interface (FDDI) - 1. Fiber Distributed Data Interface, FDDI is a standard developed by ANSI (American National Standards Institute) for transmitting data on optical fiber cables. FDDI supports transmission rates of 100 megabits per second on token-passing networks.                                      2. Fiber distributed data...

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What is Token Ring ? - Definition From Codevidyalay

Token Ring A token ring network is a local area network (LAN) topology where nodes/stations are arranged in a ring topology. Data passes sequentially between nodes on the network until it returns to the source station. To prevent congestion and collision, a token ring topology uses a token to ensure...

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LAN Protocol Architecture

LAN Architecture primarily focuses on the protocols used by LAN devices to share transmission media. It best described in terms of layering of protocols that organize basic functions of LAN. 1. Physical media access control (MAC) 2. Logical link control (LLC)...

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Differences Between HDLC and PPP

High-level Data Link Control (HDLC) - HDLC (High-level Data Link Control) is a WAN protocol intended to perform the encapsulation of the data in the data link layer. The encapsulation of the data means to change the format of the of the data. SDLC is the predecessor of the HDLC which stands for the...

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Bit and Byte Oriented Protocols | Computer Network

Bit Oriented Protocol - ->A synchronous communications protocol requiring only a single bit to communicate a command signal to the target station. Bit-oriented protocols transmit information without regard to character boundaries and thus handle all types of information images.  ->Bit-oriented protocols are much less overhead-intensive, as compared to byte-oriented protocols, also known as character-oriented protocols. Bit-oriented...

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