Switch Security Configuration

To mitigate VLAN attacks, you need to configure ______.

• DHCP snooping

• DTP and native VLAN

• ARP inspection

• PortFast and BPDU Guard

Which of the following is used to mitigate DHCP attacks?

• A) Port security

• B) DTP and native VLAN

• C) DHCP snooping

• D) ARP inspection

To mitigate ARP attacks, you should configure ______.

• Port security

• ARP inspection

• DHCP snooping

• PortFast and BPDU Guard.

What is the purpose of configuring PortFast and BPDU Guard?

• To mitigate STP attacks

• To enhance wireless connectivity

• To reduce latency

• To increase bandwidth

What is the primary purpose of implementing port security on a network switch?

• To increase bandwidth

• To prevent unauthorized access

• To enhance data encryption

• To improve network speed

Port security is a feature used to restrict input to an interface by limiting and identifying ________.

• IP addresses

• MAC addresses

• Network protocols

• Data packets

What is a simple method to secure a network from unauthorized access?

• Enable all ports

• Disable unused ports

• Use the shutdown command on active ports

• Ignore unused ports

To reactivate a port that was previously disabled, which command should be used? Fill in the blank: Use the 'no ______' command.

• shutdown

• enable

• start

• activate

What is the simplest and most effective method to prevent MAC address table overflow attacks?

• Enable port security

• Disable port security

• Increase the number of MAC addresses

• Use a different network protocol.

Port security limits the number of valid MAC addresses allowed on a port. By limiting the number of permitted MAC addresses on a port to ____, port security can be used to control unauthorized access to the network.

• one

• two

• three

• four