JN0-102 exam braindumps

Networking Fundamentals
.Identify the concepts and functionality of various fundamental elements of networking
.Collision domains and broadcast domains
.Function of routers and switches
.Optical network fundamentals – SONET/SDH, OTN
.Ethernet networks
.Layer 2 addressing, including address resolution
.IPv4 and IPv6 fundamentals
.Layer 3 / IP addressing, including subnet masks
.Subnetting and supernetting
.Decimal to binary conversion
.Longest match routing
.Connection-oriented vs. connectionless protocols

Juniper Networks Juniper Networks Certified Internet Associate, Junos(JNCIA-Junos) JN0-102
Exam Number/Code : JN0-102
Exam Name : Juniper Networks Certified Internet Associate, Junos(JNCIA-Junos)
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Questions and Answers : 319Q&As
Update Time : 2014-9-10

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1.What are three characteristics of UDP? (Choose three.)
A. UDP is faster than TCP.
B. UDP operates at the Transport Layer.
C. UDP is connection-oriented.
D. UDP data is sent best-effort.
E. UDP is more reliable than TCP.
Answer: A,B,D

2.Which layer in the OSI model is responsible for translating frames into bits?
A. Application Layer
B. Presentation Layer
C. Data Link Layer
D. Physical Layer
Answer: C