IT Questions Bank

Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments
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IT Questions Bank 1

IT Questions Bank › Category: CCNP
Which term describes the decrease in signal strength of an RF even though there are no obstacles in the path between a transmitter and a receiver?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which wireless technology allows data to be distributed across two or more radio chains in order to increase data throughput while operating on the same channel?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What technological factor limits the number of unique spatial streams that can be supported by a MIMO device?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is a simple solution to overcome the negative effects of free space path loss?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Refer to the exhibit. It displays the sources of A, B, and C and the corresponding absolute power of each. In comparing source A and B , how much greater is the signal strength of source B than the signal strength of source A?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
While reviewing wireless survey reports, an intern asks a wireless engineer about the term noise floor. What is the definition of noise floor?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
When comparing two absolute power values, what can a wireless engineer conclude after calculating a result of -3 dB?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Which algorithm is considered insecure for use in IPsec encryption?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is the purpose of a proxy ETR used with LISP?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
Match the LISP term to the definition. (Not all options are used.)
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
By the use of sequence numbers, which function of the IPsec security services prevents spoofing by verifying that each packet is non-duplicated and unique?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What are three characteristics of the generic routing encapsulation (GRE) protocol? (Choose three.)
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is the purpose of VTEPs when using VXLANs?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
What is the purpose of a VNI when a company is using VXLANs?
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How is routing handled within a LISP site?
IT Questions Bank 2ITExamAnswers asked 3 years ago • 
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