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Juniper JN0-352 Exam Syllabus

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Before starting your JN0-352 exam preparation, it is recommended to review the complete Juniper Enterprise Routing and Switching, Specialist exam syllabus and carefully go through the exam objectives listed below. Once you understand the exam structure and objectives, you should practice using our free JN0-352 questions. We also provide premium JN0-352 practice test, fully updated according to the latest exam objectives, to help you accurately assess your preparedness for the actual exam.

Juniper
Vendor
JN0-352
Exam Code
65
Total Questions
9
Total Exam Domains

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JN0-352 EXAM QUESTIONS

Juniper JN0-352 Exam Objectives

Section 1: Layer 2 Switching or VLANs
Weight:
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Identify the concepts, operations, or functionalities of Layer 2 switching for the Junos OS:
  • Bridging components
  • Frame processing
Describe the concepts, benefits, or functionalities of VLANs:
  • Ports
  • Tagging
  • Native VLANs and voice VLANs
  • Inter-VLAN routing
Demonstrate knowledge how to configure, monitor, or troubleshoot Layer 2 switching or VLANs:
  • Interfaces and ports
  • VLANs
  • Inter-VLAN routing  
Section 2: Spanning Tree
Weight:
-
Describe the concepts, benefits, operations, or functionalities of the Spanning Tree Protocol (STP):
  • STP and Rapid Spanning Tree Protocol (RSTP) concepts
  • Port roles and states
  • Bridge Protocol Data Units (BPDUs)
  • Convergence and reconvergence
Demonstrate knowledge how to configure, monitor, or troubleshoot Spanning Tree:
  • STP
  • RSTP
Section 3: Layer 2 Security
Weight:
-
Identify the concepts, benefits, or operations of various Layer 2 protection or security features:
  • BPDU, loop or root protection
  • Port security, including MAC limiting, DHCP snooping, Dynamic ARP inspection (DAI) or IP source guard
  • MACsec
  • Storm control
Identify the concepts, benefits, or operations of Layer 2 firewall filters:
  • Filter types
  • Processing order
  • Match criteria and actions
Demonstrate knowledge how to configure, monitor, or troubleshoot Layer 2 security:
  • Protection
  • Port security
  • Storm control
  • Firewall filter configuration and application
Section 4: Protocol Independent Routing
Weight:
-
Identify the concepts, operations, or functionalities of various protocol-independent routing components:
  • Static, aggregate, and generated routes
  • Martian addresses
  • Routing instances, including routing information base (RIB) groups
  • Load balancing
  • Filter-based forwarding
Demonstrate knowledge how to configure, monitor, or troubleshoot various protocol-independent routing components:
  • Static, aggregate, and generated routes
  • Load balancing
  • Filter-based forwarding
Section 5: OSPF
Weight:
-
Describe the concepts, operations, or functionalities of OSPF:
  • Link-state database
  • OSPF packet types
  • Router ID
  • Adjacencies and neighbors
  • Designated router (DR) and backup designated router (BDR)
  • OSPF area and router types
  • Realms
  • Link-state advertisement (LSA) packet types
Demonstrate knowledge how to configure, monitor, or troubleshoot OSPF:
  • Areas, interfaces, and neighbors
  • Additional basic options
  • Routing policy application
  • Troubleshooting tools (ping, traceroute, traceoptions, show commands, logging)
Section 6: IS-IS
Weight:
-
Describe the concepts, operations, or functionalities of IS-IS:
  • Link-state database
  • IS-IS Protocol Data Units (PDUs)
  • Type, length, and values (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 (ping, traceroute, traceoptions, show commands, logging)
Section 7: BGP
Weight:
-
Describe the concepts, operations, or functionalities of BGP:
  • BGP basic operation
  • BGP message types
  • Attributes
  • Route/path selection process
  • Internal and external BGP (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
  • Troubleshooting tools (ping, traceroute, traceoptions, show commands, logging)
Section 8: Tunnels
Weight:
-
Identify the concepts, requirements, or functionalities of IP tunneling:
  • Tunneling applications and considerations
  • Generic Routing Encapsulation (GRE)
  • IP-IP
Demonstrate knowledge of how to configure, monitor, or troubleshoot IP tunnels:
  • GRE
  • IP-IP
  • Troubleshooting tools (ping, traceroute, traceoptions, show commands, logging)
Section 9: High Availability
Weight:
-
Identify the concepts, benefits, applications, or requirements for high availability in a Junos OS environment:
  • Link aggregation groups (LAG)
  • Redundant trunk groups (RTG)
  • Virtual chassis
  • Graceful restart
  • Graceful Routing Engine switchover (GRES)
  • Nonstop active routing (NSR)
  • Nonstop bridging (NSB)
  • 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 and RTG
  • Virtual chassis
  • Graceful restart, GRES, NSB, and NSR
  • VRRP
  • ISSU
  • Troubleshooting tools (traceoptions, show commands, logging)
Info
https://www.juniper.net/us/en/training/certification/tracks/enterprise-routing-switching/jncis-ent.html