CCNA

Overview of Network Security Objectives

Overview of Network Security Objectives this blog is based on Understanding Network and Information Security with it’s objective Confidentiality, Integrity and Availability etc. Understanding Network and information Security Basics Security is very important, and therefore the lack of it risks financial, legal, political, and PR implications. This section covers a number of the concepts, terms, and methodologies employed in preparing for and dealing with secure networks. Network Security Objectives When considering networks, you’ll view them …

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Introduction-of-OSI-Networking-Model

Introduction of OSI Networking Model

Introduction of OSI Networking Model this blog is written on OSI Networking Model with it’s layer description as well as function and compared OSI with TCP/IP model. OSI Networking Model At one point within the history of the OSI model, many of us thought that OSI would win the battle of the networking models discussed earlier. If that had occurred, rather than running TCP/IP on every computer within the world, those computers would be running …

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Overview of the TCP/IP Networking Model

This blog is on TCP/IP networking model in that Overview has given as well as there different layer has been explained. Overview The TCP/IP model both defines and references a large collection of protocols that allow computers to communicate. To define a protocol, TCP/IP uses documents called Requests For Comments (RFC). (You can find these RFCs using any online search engine.) The TCP/IP model also avoids repeating work already done by another standards body or …

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introduction to tcpip networking-infosavvy

Introduction to TCP/IP Networking

This blog is on TCP/IP Networking, you can know here more about Networking, it’s model and History Leading to TCP/IP with description. Introduction to TCP/IP Networking So, you’re new networking. Like many of us , your perspective about networks could be that of a user of the network, as against the network engineer who builds networks. For some, your view of networking could be supported how you use the web , from home, using a …

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