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How to connect GNS3 Appliances to Internet

how-to-connect-gns3-to-internet

In this article, we will discuss how we can connect our GNS3 appliances with the internet. Many times, we want to communicate our virtual appliances to communicate with the Internet. You can also connect your virtual appliances with…

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OSPF | Open Shortest Path First | Quick Overview

ospf-routers-and-areas-summery

In this article, we will discuss Open Shortest Path First (OSPF). It is an open standard routing protocol which is defined as RFC 2328 for IPv4 and RFC 5340 for IPv6. There is a total of 5 packets(messages)…

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EIGRP Packet Types / Messages Types and Neighborship Parameters

eigrp-packets

Enhanced Interior Gateway Routing Protocol (EIGRP) is one of the famous routing protocols. It is widely used in networking. In this article, we will discuss types of messages/ packets which is used in the EIGRP Protocol. We will…

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OSPF Packet Types / Message Types and Neighborship Requirements

ospf-packets-ospf-messages

In this article, we will discuss various OSPF Packet types¬†or Message types¬†that are used by the OSPF Routing Protocol. There are several messages which are used in OSPF in order to share data bits from one router to…

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Static Routing : Everything you need to know

what-is-static-routing

Static Routing is the routing process in which network administrators manually configure static routes on routers. Unlike dynamic routing, in static routing, a configured network route does not change with the change in the network. Further, in this…

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IPv4 : Different Classes and Address

ipv4-different-classes

IPv4 (Internet Protocol version 4), is the 4th version of Internet Protocol. We have a large number of addresses in IPv4. In this article, we will discuss various classes defined in IPv4. History of IPv4 At the beginning…

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IPv4 : Private and Public IP Address

public-ip-vs-private-ip-address

In this article, we will go discuss Private and Public IP addresses of Internet Protocol version 4 (IPv4). Both, have their different usages. After reading, this article you will understand their different usages, address spaces, VPNs, and Reversed…

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OSI vs TCP/IP Model in Computer Networking – Explained in details

tcp/ip-model-vs-osi-model

In this article, we will discuss the differences between OSI and TCP/IP models. Both models help us to understand the data flow between sender and receiver using different networking protocols. Let’s discuss both of them in more detail….

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IPv4 : Internet Protocol Version 4 (Explained with Header)

introduction-to-ipv4-header

In this article, we will discuss IPv4 in detail. IPv4 stands for Internet Protocol version 4. It is the 4th version of Internet Protocol and widely used protocol in communication over different types of networks. It was discovered…

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TCP/IP Model – Explained 4 Layers of TCP/IP Model in detail

tcp/ip-model-in-networking

In this article, we will discuss the TCP/IP (Transmission Control Protocol / Internet Protocol) Model of computer networking. It is a reference model that is designed to understand large and complex network architecture in a simple layered approach….

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