Category: Cisco

TCP, or Transmission Control Protocol, plays a critical role in the operation of modern computer networks. Developed in the late 1960s and early 1970s, this protocol facilitated resource sharing between different networks. Over time, networks evolved, and the demand for reliable data transfer increased. Therefore, TCP became a fundamental element in ensuring a smooth connection.

In this article, I will tell you precisely what the TCP protocol is and what its features are. I will also discuss its historical context, its integration into network architecture, and its role in data exchange.

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Internet Protocol or IP is a connectionless protocol used by both the starting point and the destination for data communication over a packet-switched network.

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In today’s digital age, it is essential to understand the basics of networking. In particular, the Transmission Control & Internet Protocol (TCP/IP) forms the basis of the Internet. It also plays a vital role in exchanging information between our devices.

In this article, I will explain what the TCP/IP protocol is and what its features are. First, I will look at its history and structure, and then I will discuss how it works.

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EGP (Exterior Gateway Protocol) uses external neighbors to broadcast accessibility information to other autonomous systems (AS). An external routing protocol is designed to be used between two networks under the control of two different organizations.

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VoIP sends voice signals over the Internet using IP protocols. This has revolutionized the way we communicate. In this article, I will clarify the basics of VoIP technology. I will also examine its network architecture, considering its advantages and functionality.

In short, I will analyze the protocols used in VoIP and their impact on international calls. In conclusion, we will reveal the intricacies of this transformative technology. Let’s explore the world of voice communication and its role in modern communications!

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MAN network (Metropolitan Area Networks) provides high-speed communication across geographic areas. Specifically, MANs connect LANs within a range of 50 kilometers. Thus, we establish seamless communication between remote nodes.

In this article, I will explain the parts, applications, and advantages of the MAN structure. We will look at the functionality and capabilities, emphasizing their use for both public and private networks.

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Understanding the basics of WAN (Wide Area Network) is very important in the modern IT world. In this article, I will give you a comprehensive overview of WAN, from its basic definition to various topologies and network types.

Additionally, if you want to expand your networking knowledge, I recommend that you know these structures. Now, let’s dive into the world of WAN networking and explore the potential of these structures together!

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A LAN (Local Area Network) is the connection between several computers and peripherals. The physical extension of a network is limited to a building or a 200-meter environment or can reach a distance of 1 km with repeaters.

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Ethernet is a standard for local area computer networks that have access to the environment with CSMA/CD content (Carrier Detection Multiple Access with Collision Detection) and is a technique used to improve performance in computer networks. Its name comes from the concept of physical ether.

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Cisco Systems is a US multinational technology conglomerate located in the center of Silicon Valley that develops, manufactures, and sells network hardware, telecommunications equipment, and other services and products. The company specializes in specific technology markets such as the Internet of Things, space security, and power management through many purchased subsidiaries such as OpenDNS, WebEx, Jabber, and Jasper.

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