Refer to the exhibit.

What statement is true about the configuration on switch CAT1?

A.
The configuration establishes policed DSCP on ports Fa0/11 and Fa0/12 with values
ranging from 8 to 56.

B.
The configuration overrides 802.1p priorities on packets entering ports Fa0/11 and Fa0/12
with a value of 48.

C.
Untagged Port VLAN ID (PVID) frames will carry voice traffic on VLAN 40.

D.
Two IP phones with the MAC addresses of 0008.8595.d1a7 and 0007.8595.d2b7 are
connected to CAT1 ports Fa0/11 and Fa0/12, respectively.

E.
Security violation shutdown mode has been activated for ports Fa0/11 and Fa0/12.

F.
The configuration overrides the Quality of Service value in packets entering ports Fa0/11
and Fa0/12 with a value of 45.

Explanation:
Port security is a feature supported on Cisco Catalyst switches that restricts a switch port to
a specific set or number of MAC addresses. Those addresses can be learned dynamically or
configured statically. The port will then provide access to frames from only those addresses.
If, however, the number of addresses is limited to four but no specific MAC addresses are
configured, the port will allow any four MAC addresses to be learned dynamically, and port
access will be limited to those four dynamically learned addresses.
Port Security Implementation: