HDLC Protocol in Computer Networks HDLC protocol in computer networks is a mechanism which is used in data-link layer. HDLC is a bit oriented protocol for making communication over point to point or multipoint links. Full form of HDLC is high level data link control protocol. Bit oriented protocol means, here the data collected from the […]
Data Encapsulation in Networking Data encapsulation in networking is an encapsulation process performed at sender side during data transmission over network. De-encapsulation in reverse process performed at receive side. This tutorial covers the encapsulation process steps and the decapsulation process in networking. The concept of encapsulating meaning, Payload, OSI model layer explanation, OSI layer functions and encapsulation example is discussed in detail […]
Design Issues of Network Layer Network Layer in OSI Model and design issues of network layer are covered in this tutorial. This tutorial will be helpful in understanding the concepts of different protocols of the network layer, network layer functions, OSI model of networking. This network layer of OSI tutorial is prepared for computer science […]
Computer Networks Gate Questions for Practice Objective of this computer network gate questions tutorial is provide computer networks gate questions with answer for the students who are preparing for GATE CS/IT Exam. In this tutorial we have discussed Computer Networks GATE Exam questions along with some practice questions. Such types of questions are generally asked in […]
Domain Name System Server in Computer Network Domain Name System Server in Computer Networks is an important concepts of internet. Every web site has a unique Domain Name and IP Address. Today in this post we have explained some important concepts of Domain Name System example. I hope this Domain Name System in Computer Networks […]
IP Address Classes In this IP Address Classes-based tutorial today, we will learn about IP address-related concepts such as IP Address Meaning, IP Address Classes, types of IP address, Classful Addressing, and loopback IP address and its use. IP Class Addressing is an important topic for the GATE (CS/IT) exam. Some questions based on logical addressing are […]
Physical Layer of OSI Model Lowest layer of OSI model is physical layer. Major concerns of this layer is to deal with the physical medium which is used for data communication between sender and receiver node or host or devices. This physical medium is also known as transmission media this may be copper wire, fiber […]
Important Networking Questions and Answers Hello, friends today in this Computer Science Study Material for GateI am going to discuss some conceptual important networking questions and answers. I hope that these questions and answers will be helpful to you to cover the theoretical aspect. Q1. How does address resolution is performed in address resolution protocol ? Answer:The […]
What is Routing? Routing in computer networks is a process which decides on which route the incoming packet will be transmit. It is a process of transmitting the packet from one host to another host. The process of routing is carried out by the devices known as routers. Different type of routing protocols or routing […]
TCP/IP Protocol Suite TCP IP Protocol Suite is the foundation of TCP/IP model. OSI Reference model is a theoretical model. TCP/IP Model is the implemented model. Today in this tutorial we will learn about TCP/IP protocol suite in more detail. We have explained each and every protocol and it’s function used in TCP/IP Model. Questions […]
Computer Networks GATE Questions Objective of this computer network gate questions tutorial is provides computer networks gate questions with answer for the students who are preparing for gate cse exam. Such types of questions are generally asked in GATE CS/IT Exam every year. Important Topics Computer Science students should have the conceptual knowledge of different topics of computer networking concepts and […]