Ccna Network Engineer

Ccna Network Engineer Interview Questions and Answers

Updated 11 Nov 2024

Q1. Q1. What is the Internet and a full explanation? The . Internet is a network of networks that is used to interlink many different types of Computer all over the world

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The Internet is a global network of interconnected computers and devices that communicate using standardized protocols.

The Internet allows for the sharing of information, communication, and collaboration on a global scale.
It is made up of a vast number of interconnected networks, including public, private, academic, business, and government networks.
The Internet operates using a set of protocols such as TCP/IP, HTTP, and DNS to ensure seamless communication between devices.
Ex...read more

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Dynamic routing uses routing protocols to automatically update routing tables, while static routing requires manual configuration of routes.

Dynamic routing protocols automatically update routing tables based on network changes
Static routing requires manual configuration of routes by the network administrator
Dynamic routing is more flexible and scalable, while static routing is simpler and more secure
Examples of dynamic routing protocols include RIP, OSPF, and EIGRP
Examples of...read more

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Networking is the practice of connecting computers and other devices to share resources and communicate with each other.

Networking involves the use of hardware such as routers, switches, and cables to create a network.
It also involves the use of software protocols like TCP/IP to enable communication between devices.
Networking allows devices to share resources such as files, printers, and internet access.
Examples of networks include LANs (Local Area Networks), WANs (Wide Area ...read more

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Switches and routers are networking devices used to connect devices and networks. Software is used to manage and configure them.

Switches are used to connect devices within a network and manage traffic.
Routers are used to connect different networks and route traffic between them.
Software is used to configure and manage switches and routers, such as Cisco IOS.
Switches and routers can also have specialized software, such as firewall software on a router.
Network engineers must ha...read more

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Ans.

Routing in configuration is the process of setting up and managing the paths that network traffic takes.

Routing protocols like OSPF and EIGRP are used to determine the best path for network traffic.
Static routes can also be configured manually.
Routing tables are used to store information about network paths.
Default routes can be used to send traffic to a specific destination if no other route is available.
Routing can be configured on routers, switches, and other network devic...read more