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Question: What is the default VLAN on most switches?Options: VLAN 1VLAN 10VLAN 100VLAN 0Correct Answ..
Question: How does a switch handle VLAN tagging?Options: By using MAC addressesBy using IP addresses..
Question: Which of the following is NOT a valid class of IPv4 addresses?Options: Class AClass BClass..
Question: What is the primary function of a router in a TCP/IP network?Options: To connect devices w..
Question: Which of the following is a characteristic of UDP?Options: Connection-orientedReliable del..
Question: What is the function of the IP protocol in the TCP/IP model?Options: To establish a connec..
Question: What protocol is used for reliable data transmission in the TCP/IP model?Options: UDPIPTCP..
Question: In subnetting, what does the term \'supernetting\' refer to?Options: Combining multiple su..
Question: Which of the following is a valid private IP address?Options: 192.168.1.1172.16.0.110.0.0...
Question: What state does a port enter when it is actively forwarding traffic in STP?Options: Listen..
Question: In STP, what is the significance of the Bridge ID?Options: It uniquely identifies a switch..
Question: What is the purpose of Bridge Protocol Data Units (BPDUs) in STP?Options: To carry user da..
Question: What happens to ports in a switch that are in a blocking state in STP?Options: They forwar..
Question: Which protocol is commonly used to manage the Spanning Tree Protocol?Options: Rapid Spanni..
Question: Which of the following is NOT a type of malware?Options: VirusTrojanFirewallWormCorrect An..
Question: What is the main function of an Intrusion Detection System (IDS)?Options: To block unautho..
Question: Which protocol is used to securely transfer files over the Internet?Options: FTPSFTPHTTPSM..
Question: Which of the following is a common method of securing wireless networks?Options: WEPFTPHTT..
Question: What is the purpose of a VPN?Options: To increase network speedTo create a secure connecti..
Question: Which layer of the TCP/IP model is responsible for end-to-end communication and error reco..
Question: What is the primary purpose of a firewall in a network?Options: To increase bandwidthTo fi..
Question: What layer of the OSI model is primarily responsible for data encryption and decryption?Op..
Question: Which of the following is a method of error control?Options: ChecksumEncryptionCompression..
Question: What does the subnet mask 255.255.255.0 indicate?Options: A Class A networkA Class B netwo..
Question: Which protocol is commonly affected by NAT due to its reliance on IP address information?O..
Question: What is the main disadvantage of using NAT?Options: It simplifies network configurationIt ..
Question: What happens to the source IP address of a packet when it passes through a NAT device?Opti..
Question: Which of the following is NOT a benefit of using NAT?Options: Conserves public IP addresse..
Question: What is a common use case for Network Address Translation?Options: Connecting to a VPNHidi..
Question: Which protocol is primarily used for the automatic configuration of IPv6 addresses?Options..
