JN0-362 Service Provider Routing and Switching – Specialist (JNCIS-SP) Exam

A great way to start the Juniper Networks Certified Specialist Service Provider Routing and Switching (JNCIS-SP) preparation is to begin by properly appreciating the role that syllabus and study guide play in the Juniper JN0-362 certification exam. This study guide is an instrument to get you on the same page with Juniper and understand the nature of the Juniper JNCIS Service Provider exam.

Our team of experts has composed this Juniper JN0-362 exam preparation guide to provide the overview about Juniper Service Provider Routing and Switching Specialist exam, study material, sample questions, practice exam and ways to interpret the exam objectives to help you assess your readiness for the Juniper JNCIS-SP exam by identifying prerequisite areas of knowledge. We recommend you to refer the simulation questions and practice test listed in this guide to determine what type of questions will be asked and the level of difficulty that could be tested in the Juniper JNCIS Service Provider certification exam.
Juniper JN0-362 Exam Overview:

Exam Name
Service Provider Routing and Switching Specialist
Exam Number JN0-362 JNCIS-SP
Duration 90 minutes
Number of Questions 65
Passing Score Pass / Fail (60-70% Approx.)
Recommended Training Junos Intermediate Routing (JIR)
Junos Service Provider Switching (JSPX)
Junos MPLS Fundamentals (JMF)
Exam Registration PEARSON VUE
Sample Questions Juniper JN0-362 Sample Questions
Practice Exam Juniper Networks Certified Specialist Service Provider Routing and Switching Practice Test

Juniper JN0-362 Exam Topics:
Section Objectives

Protocol-Independent Routing Identify the concepts, operation, or functionality of various protocol-independent routing components
Static, aggregate, and generated routes
Martian addresses
Routing instances, including RIB groups
Load balancing
Filter-based forwarding

Demonstrate knowledge of how to configure, monitor, or troubleshoot various protocol-independent routing components
Static, aggregate, and generated routes
Load balancing
Filter-based forwarding

Open Shortest Path First (OSPF) Identify the concepts, operation, or functionality of OSPF
Link-state database
OSPF packet types
Router ID
Adjacencies and neighbors
Designated router and backup designated router
OSPF area and router types
LSA packet types

Demonstrate knowledge of how to configure, monitor, or troubleshoot OSPF
Areas, interfaces and neighbors
Additional basic options
Routing policy application
Troubleshooting tools

Intermediate System to Intermediate System (IS-IS) Identify the concepts, operation, or functionality of IS-IS
Link-state database
IS-IS PDUs
TLVs
Adjacencies and neighbors
Levels and areas
Designated intermediate system (DIS)
Metrics

Demonstrate knowledge of how to configure, monitor, or troubleshoot IS-IS
Levels, interfaces and adjacencies
Additional basic options
Routing policy application
Troubleshooting tools

Border Gateway Protocol (BGP) Identify the concepts, operation, or functionality of BGP
BGP basic operation
BGP message types
Attributes
Route/path selection process
IBGP and EBGP functionality and interaction

Demonstrate knowledge of how to configure, monitor, or troubleshoot BGP
Groups and peers
Additional basic options
Routing policy application

Layer 2 Bridging or VLANs Identify the concepts, operation, or functionality of Layer 2 bridging for the Junos OS
Service provider switching platforms
Bridging elements and terminology
Frame processing
Virtual Switches
Provider bridging (for example, Q-in-Q Tunneling)

Identify the concepts, benefits, or functionality of VLANs
Port modes
Tagging
MVRP
IRB

Demonstrate knowledge of how to configure, monitor, or troubleshoot Layer 2 bridging or VLANs
Interfaces and ports
VLANs
MVRP
IRB
Provider bridging

Spanning-Tree Protocols Identify the concepts, benefits, operation, or functionality of Spanning Tree Protocol and its variants
STP, RSTP, MSTP and VSTP concepts
Port roles and states
BPDUs
Convergence and reconvergence
Spanning-tree security

Demonstrate knowledge of how to configure, monitor, or troubleshoot STP and its variants
Spanning-tree protocols: STP, RSTP, MSTP, and VSTP
BPDU, loop, and root protection

Multiprotocol Label Switching (MPLS) Identify the concepts, operation, or functionality of MPLS
MPLS terminology
MPLS packet header
End-to-end packet flow and forwarding
Labels and the label information base
MPLS and routing tables
RSVP
LDP

Demonstrate knowledge of how to configure, monitor, or troubleshoot MPLS
MPLS forwarding
RSVP-signaled and LDP-signaled LSPs

IPv6 Identify the concepts, operation, or functionality of IPv6
IPv4 versus IPv6
Address types, notation, and format
Address scopes
Autoconfiguration
Tunneling

Demonstrate knowledge of how to configure, monitor, or troubleshooting IPv6
Interfaces
Static routes
Dynamic routing: OSPFv3, IS-IS, and BGP
IPv6 over IPv4 tunneling

Tunnels Identify the concepts, requirements, or functionality of IP tunneling
Tunneling applications and considerations
GRE
IP-IP

Demonstrate knowledge of how to configure, monitor, or troubleshoot IP tunnels
GRE
IP-IP

High Availability Identify the concepts, benefits, applications, or requirements of high availability
Link aggregation groups (LAG) and multichassis LAGs (MC-LAGs)
Graceful restart (GR)
Graceful Routing Engine switchover (GRES)
Nonstop bridging (NSB)
Nonstop active routing (NSR)
Bidirectional Forwarding Detection (BFD)
Virtual Router Redundancy Protocol (VRRP)
Unified In-Service Software Upgrade (ISSU)

Demonstrate knowledge of how to configure, monitor, or troubleshoot high availability components
LAG, MC-LAG
GR, GRES, NSB, and NSR
VRRP
ISSU

Juniper JNCIS-SP Exam Description:
Designed for experienced networking professionals with beginner to intermediate knowledge of routing and switching implementations in Junos, this written exam verifies the candidate’s basic understanding of routing and switching technologies and related platform configuration and troubleshooting skills.

QUESTION 1
Which statement is true about an OSPF broadcast link?

A. All routers form an adjacency only with the BDR
B. All routers form an adjacency only with the DR
C. All routers form an adjacency with all other routers
D. All routers form an adjacency with both the DR and BDR

Correct Answer: D

QUESTION 2
Which two statements are true for GRE tunneling? (Choose two.)

A. GRE tunnel endpoints must have a valid route to the remote endpoint
B. GRE tunnels support multiple logical units per interface
C. GRE tunnels are stateful by default
D. GRE tunnels support only one logical unit per interface

Correct Answer: AB

QUESTION 3
What happens when a packet matches a static route with the next hop parameter set to reject?

A. The system silently drops the packet
B. An ICMP message is sent to the source and the packet is forwarded
C. An ICMP message is sent to the source and the packet is dropped
D. The packet is forwarded and the packet is marked as rejected in the header

Correct Answer: C

QUESTION 4
Which two statements are correct about the BGP MED attribute? (Choose two.)

A. BGP uses the MED value when peering to two or more connections to the same upstream AS
B. BGP routes require the MED attribute be defined
C. BGP uses the MED value when peering to two different upstream ASs
D. BGP assumes the MED value to be 0, if not already defined

Correct Answer: AD

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