which command instructs the router to receive its interface clocking from the service provider?

seenagape

11 years ago

When you configure a T1 CAS PSTN Interface, which command instructs the router to receive its
interface clocking from the service provider?

A.
linecode b8zs

B.
clock source line

C.
ds0-group 1 timeslots 1-24

D.
clock source internal

Explanation: