Which three choices are required for the boot process for a Cisco IP phone? (Choose three.)
A. TFTP services
B. DHCP services
C. voice VLAN
D. routing protocol
E. TCP/IP
F. PortFast
Which three choices are required for the boot process for a Cisco IP phone? (Choose three.)
A. TFTP services
B. DHCP services
C. voice VLAN
D. routing protocol
E. TCP/IP
F. PortFast