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Juniper JN0-647 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: BGP Routing | - BGP path selection and attributes - Route reflection and scaling techniques |
| Topic 2: Network Troubleshooting and Operations | - Service verification and fault isolation - Diagnostics and monitoring tools |
| Topic 3: OSPF and IS-IS | - OSPF multi-area design and optimization - IS-IS hierarchy and scalability |
| Topic 4: MPLS and VPN Technologies | - EVPN fundamentals - MPLS forwarding and label distribution - Layer 3 VPN and Layer 2 VPN implementation |
| Topic 5: Routing Fundamentals and Policy Control | - Routing policy configuration and evaluation - Route preference and route filtering |
| Topic 6: Network Services and High Availability | - VRRP and redundancy mechanisms - Multicast routing concepts |
JN0-647 Exam — Questions Candidates Actually Ask
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The Juniper Enterprise Routing and Switching is the official Juniper exam behind the JNCIP-ENT (Enterprise Routing and Switching) certification at the Professional level. It's how the vendor verifies that your skills meet its standard — and how employers know they do. Related credentials include JNCIA-Junos, JNCIS-ENT, JNCIP-ENT, useful context if you're mapping a longer certification path.
65-75 questions, 120 minutes on the clock. That ratio is the real exam-within-the-exam: budget your time per question, learn to flag and move on, and rehearse in the Prep4SureReview engine under real timing until finishing comfortably becomes your default.
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The Juniper Enterprise Routing and Switching blueprint divides into 6 domains, with Network Services and High Availability, Network Troubleshooting and Operations, BGP Routing among the headline areas. Let the weightings steer your hours — they tell you where the questions concentrate. The full outline above shows every subtopic.
Recommended: JNCIS-ENT certification or equivalent knowledge in enterprise routing and switching Vendor policies evolve, so before booking, confirm the latest eligibility details on the official exam page (official JN0-647 exam information).
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Juniper Enterprise Routing and Switching Sample Questions:
Which two statements are true about OSPFv3? (Choose two.)
- A. The authentication mechanisms in OSPFv3 are the same mechanisms used in OSPFv2.
- B. OSPFv3 packets are sent using link local addressing.
- C. The authentication mechanisms from OSPFv2 are not present in OSPFv3.
- D. OSPFv3 packets are sent using local subnet addressing.
Correct Answer: B,C 🗳️
You are asked to merge a RIP network with your OSPF network. As a first step, you establish connectivity between the RIP network and the OSPF network. The RIP network connects to an NSSA area.
Which two statements are true in this scenario? (Choose two.)
- A. To share RIP routes with the OSPF network, an export policy will be required on the ASBR.
- B. By default, RIP routes have a higher route preference than external OSPF routes.
- C. To share RIP routes with the OSPF network, an export policy will be required on the ABR.
- D. By default, external OSPF routes have a higher route preference than RIP routes.
Correct Answer: A,B 🗳️
Click the Exhibit.
You are configuring a new BGP session between router1 and router2. The session does not establish.
Referring to the exhibit, what must be done to establish this session?
- A. You must define the peer-as number on router2.
- B. You must specify the local-address on both devices.
- C. You must define the autonomous- system number under the [edit routing-options] hierarchy on router1.
- D. You must specify type as external on both devices.
Correct Answer: B 🗳️
Click the Exhibit.
Router R1, in peer AS 65001, advertises routes to R2 using EBGP. R2 advertises the routes learned from R1 to R3 using IBGP.
Referring to the exhibit, to which routers will R3 advertise the BGP routes received from R2?
- A. R2, R4, R5, R6, R7
- B. R4, R5, R6, R7
- C. R4, R5
- D. R6, R7
Correct Answer: C 🗳️
Which protocol is used for port-level access control and authentication?
- A. MD5
- B. IPsec
- C. AES
- D. 802.1X
Correct Answer: D 🗳️
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