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