CIW
TT0-201 · Question #64
TT0-201 Question #64: Real Exam Question with Answer & Explanation
Sign in or unlock TT0-201 to reveal the answer and full explanation for question #64. The question stem and answer options stay visible for context.
Question
The IP phones for the sales department reside in Subnet A, while the IP PBX resides in Subnet B of the same network. All network switches and routers are properly configured. A technician visiting the sales department is having problems registering the sales department phones with the IP PBX. The technician can ping each phone from within Subnet A, but not from outside the subnet. Which of the following is most likely the cause of this problem?
Options
- AThe router does not have access control lists enabled.
- BThe IP phones are configured with an incorrect subnet mask.
- CThe cables connecting the IP phones are Category 5, rather than Category 5e.
- DThe MAC addresses for the phones have not yet been registered with the IP PBX.
Unlock TT0-201 to see the answer
You've previewed enough free TT0-201 questions. Unlock TT0-201 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.