“You’re troubleshooting a problem with a T1 connection between your business and theservice provider’s facility. The T1 connection intermittently goes down. When you call theservice provider for assistance, they say they will only engage one of their service technicians after you have verified that all of your customer premises equipment is in working order. Given that requirement, which of the following do you not examine for faults?”
The cable that enters the smart jack from outside your building