Welcome To Technical Gyan

What is IP Subnetting :-  IP Subnetting is a process of breaking a large network IP range to the small & reliable subnets. Subnets means the subnetwork of a large network. Subnet mask contains network & host portion. We acquire host portion to the network & perform subnetting. We know that one large network is not...

Devices used in Networking:-HUB:- Hub is centralized device, which is used to connect multiple workstations.It has no special kind of memory. It simply receives the frame (data) and forwards it to all its nodes except the receiving node. It always performs broadcasting. In case of hub, there is one collision domain and one broadcast domain. The media access method is used CSMA/CD (Carrier Sense Multiple Access/Collision Detection).There...

What is IP address ? An IP address is a numeric identifier assigned to each machine on an IP network. It designates the specific location of a device on the network. An IP address is a software address, not a hardware address—the latter is hard-coded on a network interface card (NIC) and used for finding hosts on a local network. IP addressing...

Open Systems Interconnection OSI model is the layer approach to design, develop and implement network. OSI provides following advantages: - Designing of network will be standard base. Development of new technology will be faster. Devices from multiple vendors can communicate with each other. Implementation and troubleshooting...

              Protocols When two humans converse, they may have to use the same language but they generally understand each other without having to adhere to rigid rules of grammar or formal language frameworks. Computers, on the other hand, have to have everything explicitly defined and structured. If computers wish to communicate with one another, they have to know in advance exactly how...

                  Network Topology:- The physical topology of a network refers to the configuration of cables, computers, and other peripherals. Physical topology should not be confused with logical topology which is the method used to pass information between workstations.   ...