IP Communications Cisco Voice Over IP : 642-432 Exam

“IP Communications Cisco Voice Over IP”, also known as 642-432 exam, is a Cisco certification.
Preparing for the 642-432 exam? Searching 642-432 Test Questions, 642-432 Practice Exam, 642-432 Dumps?

With the complete collection of questions and answers, Pass4sure has assembled to take you through 72 Q&As to your 642-432 Exam preparation. In the 642-432 exam resources, you will cover every field and category in IP Communications helping to ready you for your successful Cisco Certification.

QUESTION 27
What Cisco Catalyst Switch command produces the following inline power output?
Defalut Inline Power allocation per port: 10.00 Watts (0.23
Amps @42V)
Port InlinePowered PowerAllocated
Admin Oper Detected mWatt mA @42V
—- —- —- —- —-
7/1 auto off no 0 0
7/2 auto on yes 5040 120
7/3 auto faulty yes 12600 300
7/4 auto deny yes 0 0
7/5 off off no 0 0
A. show cam inlinepower |
B. show port inline |
C. show port inlinepower |
D. show port power |
Answer: C
QUESTION 28
What are two constraints that you may encounter when trying to design a IP
Telephone infrastructure?
A. Upper level management acceptance
B. Budgetary Constraints
C. STP reliability
D. IP convergence
Answer: A, B
QUESTION 29
What is the biggest issue affecting voice transport when you implement IPSec VPNs
in a converged network?
A. Hop count.
B. Using G.729 as the codec.
C. Throughput considerations.
D. Ensuring only software encryption is running.
Answer: C

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