Welcome To Our Website’s Basic CCNA Interview Questions With Short Answers Page! If You Are Preparing For A Job Interview That Involves CCNA, You Have Come To The Right Place.

Our Page Provides A Collection Of Frequently Asked Interview Questions Related To CCNA, Along With Concise And Straightforward Answers To Help You Prepare For Your Interview.

Commonly Asked CCNA Interview Questions

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What is the difference between a hub and a switch?
Answer: A hub is a networking device that sends data to all devices connected to it, while a switch sends data only to the device it is intended for.

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What is a VLAN?
Answer: A VLAN (Virtual Local Area Network) is a logical grouping of devices in a network that are not physically located together, but can communicate with each other as if they are on the same network.

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What is routing?
Answer: Routing is the process of forwarding data packets between networks.

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What is a router?
Answer: A router is a networking device that forwards data packets between computer networks.

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What is a subnet mask?
Answer: A subnet mask is a 32-bit number used to divide an IP address into network and host portions.

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What is NAT?
Answer: NAT (Network Address Translation) is a technique used to map public IP addresses to private IP addresses.

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What is OSPF?
Answer: OSPF (Open Shortest Path First) is a routing protocol used in IP networks.

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What is a default gateway?
Answer: A default gateway is the IP address of the router that connects a local network to the internet.

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What is a MAC address?
Answer: A MAC address is a unique identifier assigned to a network interface controller (NIC) by the manufacturer.

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What is ARP?
Answer: ARP (Address Resolution Protocol) is a protocol used to map an IP address to a MAC address.

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What is a DHCP server?
Answer: A DHCP (Dynamic Host Configuration Protocol) server is a server that automatically assigns IP addresses to devices in a network.

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What is a DNS server?
Answer: A DNS (Domain Name System) server is a server that translates domain names into IP addresses.

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What is a subnet?
Answer: A subnet is a portion of a network that shares a common network address.

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What is a gateway?
Answer: A gateway is a networking device that connects two networks with different protocols.

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What is a broadcast domain?
Answer: A broadcast domain is a network area in which all devices can receive broadcast messages.

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What is a collision domain?
Answer: A collision domain is a network area in which packets can collide with each other, causing data loss.

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What is a loopback address?
Answer: A loopback address is an IP address that is used to test network connectivity on a local machine.

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What is STP?
Answer: STP (Spanning Tree Protocol) is a protocol used to prevent network loops in a switched network.

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What is a VLAN trunk?
Answer: A VLAN trunk is a network link that carries traffic for multiple VLANs.

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What is a link-state routing protocol?
Answer: A link-state routing protocol is a routing protocol that uses a complex algorithm to calculate the shortest path between nodes in a network.

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Whether You Are A Beginner Or An Experienced In CCNA, Our Questions Cover A Wide Range Of Topics And Difficulty Levels To Suit Your Needs.

Browse Our Page To Find Valuable Insights And Tips That Can Help You Succeed In Your Next CCNA Interview.