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Ethernet Types and Speeds

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Questions and Answers

What is the purpose of specifying a secure MAC address in port security?

To manually configure the switch's IP address
To configure the switch's default gateway
To enable link aggregation on the switch
To restrict access to the network based on MAC addresses (correct)

What happens to dynamically learned MAC addresses when a switch restarts?

They are stored in the running config
They are deleted from the running config (correct)
They are saved to a backup file
They are sent to a remote server

What is the purpose of the 'sticky' method in port security?

To automatically learn and save MAC addresses to the running config (correct)
To shut down the port on a violation
To manually configure MAC addresses
To dynamically learn MAC addresses

What happens when a port security violation occurs in 'protect' mode?

Frames from unsecured MAC addresses are not forwarded (B) Signup and view all the answers

How many MAC addresses can be specified using the 'static' method?

Unlimited (D) Signup and view all the answers

What is the purpose of the 'switchport port-security macaddress' command?

To specify a secure MAC address (C) Signup and view all the answers

What happens when a port security violation occurs in 'restrict' mode?

Frames from unsecured MAC addresses are not forwarded, and a notification is sent (A) Signup and view all the answers

What is the default behavior of a port when port security is enabled?

It shuts down (C) Signup and view all the answers

What is the purpose of the 'switchport port-security maximum' command?

To set the maximum number of secure MAC addresses (A) Signup and view all the answers

What is the 'shut down' mode used for in port security?

To shut down the port on a violation (B) Signup and view all the answers

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