Complete CCNA Course

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Computer Networking and Network Topology

Network And Networking Devices What is Network ? Network refers to connecting nodes for the purpose of resource sharing. By connecting two nodes we can share our data from one node to another. With the help of network we can easily connect with world. Why do we need computer networking ? To communicate with other Nodes To share information from one system to another To share physical device like printer. To connect with rest of the world :: Network Elements :: Node Node refers to the device which are connected in a network for resource sharing. Server Server avail the services to clients. Client Client refers to nodes which acquire services made available by server. Communication Medium Medium refers to the medium in which sender can transmit it data and receiver can recieve the data. Its is the medium through which nodes connect together to exchange information.Medium can be both wire and wireless. Protocol Protocol refers to the set of rule through which data can be transferred...

CCNA Course Information

CCNA CCNA certification proves you have what it takes to navigate the ever-changing landscape of IT. CCNA exam covers networking fundamentals, IP services, security fundamentals, automation and programmability. Designed for agility and versatility, CCNA validates that you have the skills required to manage and optimize today’s most advanced networks. The CCNA training course a,nd exam give you the foundation to take your career in any direction. When you certify with Cisco, you are living proof of the standard and rigor that businesses recognize and trust to meet and exceed market demands. Possible job roles Entry level network engineer Help desk technician Network administrator Network support technician Prerequisites No formal prerequisites but one or more years of experience implementing and administering Cisco solutions is recommended. 200-301 CCNA Exam Topics Network Fundamentals. 20% Network Access. ...