What Is A Switch Quiz

What is the main function of a switch in a network?

A) To connect printers only

B) To act as a controller that connects multiple devices

C) To provide firewall security

D) To perform backups for data

How does a switch prevent sniffing attacks?

A) By using antivirus software

B) By directing traffic only to intended MAC addresses

C) By encrypting all data

D) By blocking all incoming connections

What is the primary difference between Layer 2 and Layer 3 switches?

A) Layer 2 switches are faster

B) Layer 2 switches use MAC addresses, Layer 3 switches add IP address capabilities

C) Layer 3 switches cannot use MAC addresses

D) Layer 2 switches provide better security

Which protocol is used to prevent loops in a network managed by switches?

A) DoS Protocol

B) Time-to-Live (TTL)

C) Spanning Tree Protocol (STP)

D) MAC Protocol

What is the function of flood guards in a network switch?

A) To increase the speed of data transmission

B) To protect against large-scale DoS attacks

C) To manage open and closed ports

D) To encrypt all data flowing through the switch

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