Which two are the default settings for port security?

Which two are the default settings for port security? (Choose two.)
A. Violation is Protect
B. Maximum number of MAC addresses is 1
C. Violation is Restrict
D. Violation is Shutdown
E. Maximum number of MAC addresses is 2

Correct Answer: BD
Explanation/Reference:

Reference: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/12-2/25ew/configuration/guide/conf/port_sec.html