You would like to configure a fractional T1 interface on a channelized T3 controller with the following properties:
Which set of configuration commands accomplishes this goal?（）

You would like to configure a channelized OC3 interface with the following properties:
Which set of configuration commands accomplishes this goal?（）

On a 3-port CT3 card, how many HDLC controllers does each port support?（）

You would like to configure an Ethernet interface with the following characteristics:

Which set of configuration commands accurately completes this task?（）