Which two statements are true about the configuration of voice VLANs? (Choose two.)
A.
Static secure MAC addresses can be configured in conjunction with voice VLANs.
B.
PortFast is automatically enabled when voice VLANs are configured.
C.
PortFast must be manually configured when voice VLANs are configured.
D.
Voice VLANs are typically configured on uplink ports.
E.
Voice VLANs are typically configured on access ports.
I created a voice vlan on a port and when I did a show run I don’t see portfast enabled. How can I verify B is correct?
http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3550/software/release/12-1_19_ea1/configuration/guide/3550scg/swvoip.html