What are three results of issuing the switchport host command?

What are three results of issuing the switchport host command? (Choose three.) Select 3
response(s).

A.
enables PortFast

B.
disables trunking

C.
disables Cisco Discovery Protocol

D.
enables port security

E.
enables loopguard

F.
disables EtherChannel

Explanation:
Catalyst 6500 switches running Cisco IOS software support the macro command switchport host.
The switchport host macro command was designed to facilitate the configuration of switch ports
that connect to end stations. Entering this command sets the switch port mode to access, enables

spanning tree PortFast, and disables channel grouping, all at the same time. The switchport host
macro command can be used as an alternative to the switchport mode access command.
Reference:
http://www.cisco.com/en/US/docs/solutions/Enterprise/Security/Baseline_Security/sec_chap7.html