What are the criteria to check the network reliability ?
It is the ability of the network to carry out the desired operation through a network such as communication through a network. In network functionality it plays a significant role.…
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Networking
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What is Computer Networking ?
A network is a set of devices that are connected either with cable or wireless connection. In network two or more networks are connected by one or more nodes or…
What is Networking operating systems ?
It is an operating system that interface between the computer hardware and the user. Operating system includes the software and associated protocols to communicate with other autonomous computers via network…
What is Networking layer ?
At OSI model Network Layer is the third layer. It handles the service requests from the transport layer and forward to the data link layer. It translates the logical address…
What is Network Hub ?
In Network hub is a common connection point, which is used for connection of devices. For all devices hub works as a central connection that are connected through a hub…
What is Networking Rack ?
It is a metal frame chassis that holds, organizes, stacks, protects and secures various computer network and server hardware devices. The rack works by securing technology with bolts, brackets and…
What is Networking Gateway ?
A network node forms a passage between the internet and router with different transmission protocols. In higher-level companies, the computer systems that deal with the traffic between enterprise networks are…
What is Network topology ?
It is the arrangement with which computer network devices or systems are connected to each other. The topologies divided into two types they are physical and logical topology. It can…
What is RIP ?
RIP- Routing Information Protocol. RIP is dynamic routing protocol that uses hop count as a routing metric to find the best path between the designation and the source network. It…
What is NIC ?
NIC- Network Interface Card. It is a hardware component that is present on the computer. It is used to connect different networking devicessuch as servers and computers to share data…
What is bandwidth ?
It is used to measure the maximum capacity of a wired or wireless communications link to transmit data over a network connection in a given amount of time. Every signal…
What is DNS ?
DNS- Domain Name Server. In 1983 Domain Name Server was introduced by Paul Mockapetris and Jon Postell. Through internet it is a naming system for all the resources which includes…
What is Network Security ?
It is the security provided to a network from unauthorized access and risks. The duty of network administrators is to adopt preventive measures to protect their networks from potential security…
What is APIPA ?
APIPA- Automatic Private IP Addressing. It is a feature or characteristic in operating systems like windows which enables computers to self-configure an IP address and subnet mask automatically when their…
What are the types of networking ?
Network is a group of computers linked to each other that enables the computer to communicate with another computer and share their data, applications and resources. By their size network can…
What are Networking protocols ?
It is a set of rules that determines how data is transmitted between devices in same network. It allows connected devices to communicate with each other, regardless of any differences…
What is Blacklist ?
What is Blacklist ? A blacklist sometimes called blackhole list,which is a list of usernames or IP addresses, that are denied access to a certain system or protocol. The goal of a…
What is TCP/IP reference model ?
Answer : TCP/IP means Transmission Control Protocol and Internet Protocol…
