Juniper JN0-102 - Juniper Networks Certified Associate Junos (JNCIA-Junos) Exam
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Total 418 questions
Question #11 (Topic: Volume A)
Why is IPv6 packet processing more effective than IPv4 packet processing?
A. fixed header size
B. smaller header size
C. fewer header fields
D. variable header size
Answer: A
Question #12 (Topic: Volume A)
A user opens a webpage that requires the transmission of packets from the Web server to the client's browser. The packets transmitted from the Web server to
the client exceed the smallest MTU value on the communications path.
Which two protocol functions allow this type of communication? (Choose two.)
the client exceed the smallest MTU value on the communications path.
Which two protocol functions allow this type of communication? (Choose two.)
A. packet segmentation
B. serialized checking
C. packet sequencing
D. parallel checking
Answer: AC
Question #13 (Topic: Volume A)
Which two statements are true about TCP communication? (Choose two.)
A. The receiver acknowledges the final packet in each communications stream.
B. The receiver adds sequencing numbers to the packets received.
C. The sender adds sequencing numbers to the packets it sends.
D. The receiver acknowledges each packet it receives from the sending device.
Answer: CD
Question #14 (Topic: Volume A)
Which two statements are true about optical networks? (Choose two.)
A. SONET and SDH both use time-division multiplexing.
B. An optical transport network system uses time-division multiplexing.
C. SONET and SDH both use wavelength-division multiplexing.
D. An optical transport network system uses wavelength-division multiplexing.
Answer: AD
Question #15 (Topic: Volume A)
At which layer of the OSI model does error checking occur with IPv6?
A. Layer 2
B. Layer 3
C. Layer 4
D. Layer 7
Answer: C
