IT Exam Items Repository

Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNPv8 ENCOR
QAM alters which of the following aspects of an RF signal? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which one of the following has the shortest effective range in free space, assuming that the same transmit power level is used for each?
ITExamAnswers Editorial Team asked 4 years ago • 
Which one of the following is the primary cause of free space path loss?
ITExamAnswers Editorial Team asked 4 years ago • 
A receiver picks up an RF signal from a distant transmitter. Which one of the following represents the best signal quality received? Example values are given in parentheses.
ITExamAnswers Editorial Team asked 4 years ago • 
Consider a scenario with a transmitter and a receiver that are separated by some distance. The transmitter uses an absolute power level of 20 dBm. A cable connects the transmitter to its antenna. The receiver also has a cable connecting it to its antenna. Each cable has a loss of 2 dB. The transmitting and receiving antennas each have a gain of 5 dBi. What is the resulting EIRP?
ITExamAnswers Editorial Team asked 4 years ago • 
A transmitter normally uses an absolute power level of 100 mW. Through the course of needed changes, its power level is reduced to 40 mW. What is the power-level change in dB?
ITExamAnswers Editorial Team asked 4 years ago • 
Transmitter A has a power level of 1 mW, and transmitter B is 100 mW. Compare transmitter B to A using dB, and then identify the correct answer from the following choices.
ITExamAnswers Editorial Team asked 4 years ago • 
A transmitter is configured to use a power level of 17 mW. One day it is reconfigured to transmit at a new power level of 34 mW. How much has the power level increased, in dB?
ITExamAnswers Editorial Team asked 4 years ago • 
Two transmitters are each operating with a transmit power level of 100 mW. When you compare the two absolute power levels, what is the difference in dB?
ITExamAnswers Editorial Team asked 4 years ago • 
True or false: The VXLAN specification defines a data plane and a control plane for VXLAN.
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following UDP ports is the UDP port officially assigned by the IANA for VXLAN?
ITExamAnswers Editorial Team asked 4 years ago • 
True or false: ETRs are the only devices responsible for responding to map requests originated by ITRs.
ITExamAnswers Editorial Team asked 4 years ago • 
What is the destination UDP port used by the LISP data plane?
ITExamAnswers Editorial Team asked 4 years ago • 
LISP separates IP addresses into which of the following? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following is the message exchange mode used to establish an IKEv1 IPsec SA?
ITExamAnswers Editorial Team asked 4 years ago • 
« Previous1…89101112…20Next »
Ask Question

About The Author

ITExam Editorial Team

The ITExamAnswers Editorial Team is a dedicated group of certified IT professionals and network engineers. We rigorously review, verify, and update all exam materials to ensure you receive the most accurate and reliable resources for your certification journey.