Networking Quiz (Set 11) Networking (Set 1) 1 / 10 Which networking device operates at the Data Link layer of the OSI model and filters network traffic based on MAC addresses? Router Hub Switch Firewall 2 / 10 What is the purpose of ICMP (Internet Control Message Protocol) in networking? To send error messages and operational information about network conditions To establish secure connections between devices To manage network traffic congestion To facilitate communication between different network layers 3 / 10 What is the primary function of a DHCP (Dynamic Host Configuration Protocol) server? Translating domain names to IP addresses Assigning IP addresses to devices on a network Providing encryption for data transmission Managing network security policies 4 / 10 Which layer of the OSI model is responsible for error detection and correction? Physical layer Data Link layer Transport layer Presentation layer Network layer Session layer Application layer All of the above 5 / 10 What does NAT (Network Address Translation) do in networking? Translates domain names to IP addresses Provides secure authentication for network users Translates private IP addresses to a public IP address Ensures the integrity of data packets during transmission 6 / 10 Which networking protocol is commonly used for securely accessing remote servers over an unsecured network? FTP SSH SMTP POP3 7 / 10 What is the purpose of a subnet mask in IP networking? To encrypt data transmitted over the network To identify the physical address of a device To establish a secure connection between devices To define a range of IP addresses within a network 8 / 10 Which type of network topology involves each device being connected to exactly two other devices, creating a circular chain? Star topology Bus topology Ring topology Mesh topology 9 / 10 What does DNS stand for in networking? Dynamic Network Switching Data Network Security Domain Name System Digital Network Service 10 / 10 Which of the following protocols operates at the Transport layer of the OSI model? HTTP TCP ARP IP Your score isThe average score is 0% 0% Restart quiz