Tags: CCNA

Twisted Pair Cable

Posted on June 22, 2019 by | 0 Comments
Twisted Pair Cable Guided metallic transmission media. Twisted pair cable is a form of wiring in which two conductors are twisted together for the purposes of canceling out electromagnetic interference (EMI) from external sources and crosstalk from neighboring conductors. Unshielded…
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Collision Domain and Broadcast Domain

Posted on June 22, 2018 by | 1 Comment
Video Contents Collision Domain Collision domain is a network segment in which collision can happen. It is a part of network where packet collision can occur. Collision domain applies in wireless networks and early version of ethernet networks. Collisions will…
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Binary System and ALU Logic Operation

Posted on September 21, 2017 by | 1 Comment
ALU Analog Value Analog quantity has continuous values.Most of the things in nature appear in analog form. Temperature never goes from 30 to 31 instantly.It takes infinite steps. If we draw a graphical representation, it will give us a continuous…
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Network Components

Posted on April 8, 2017 by | 0 Comments
Network Components Data It is the information stored and processed by a computer. Node Every device on a network which has a unique logical address or IP. Client A client is a node which takes services from another node. Server…
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WiFi Wireless Fidelity

Posted on March 31, 2017 by | 0 Comments
Wireless Fidelity. Th Brand name “WiFi” is used by WiFi alliance to describe WLAN products which follow IEEE 802.11 specification. WiFi Alliance. “Wi-Fi CERTIFIED” is a brand name of WiFi Alliance. It ensures the devices of different vendors are inter operable.…
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Ethernet

Posted on March 4, 2017 by | 0 Comments
Dailymotion Ethernet Introduction Ethernet is the name of LAN standard defined by IEEE 802.3. It was basically introduced as a LAN technology.With the introduction of Gb Ethernet. Now It is MAN and WAN standard. It is data link layer Protocol.…
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Posted on February 6, 2017 by | 0 Comments
Number System The number system is a method to count or calculate something.In our daily life, we are using the different type of number system.The most common number system is decimal number system.Some number systems are the octal number system,…
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IP Address

Posted on March 1, 2016 by | 3 Comments
IP Address Internet Protocol address is the numeric identification of a computing machine on a network. It tells the location of a device on a network. It is also called the software Network address. It allows a host to communicate…
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Computer

Posted on March 1, 2016 by | 0 Comments
Computer A computer is an electronic machine which accept data, process it and produce output. Input Devices It takes input from the outside world or user. mouse, mic, keyboard, scanner are the examples. Output devices Which gives the result to the…
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Basic Networking Definitions

Posted on February 28, 2016 by | 0 Comments
Networking Basic Definitions. Networking basic definitions are very important to understand the concepts in coming videos. Today we are going to discuss some very basic definitions used in the networking field. If you are interested in networking, then it will…
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