Introduction of Juniper JN0-660 Exam!

The Juniper JN0-660 exam is the Service Provider Routing and Switching, Professional (JNCIP-SP) certification exam. This exam tests a candidate's knowledge and skills related to Juniper Networks service provider routing and switching platforms, technologies, and related network architectures.

What is the Duration of Juniper JN0-660 Exam?

The Juniper JN0-660 exam is a 90-minute exam consisting of 65 multiple-choice questions.

What are the Number of Questions Asked in Juniper JN0-660 Exam?

There are 65 questions in the Juniper JN0-660 exam.

What is the Passing Score for Juniper JN0-660 Exam?

The passing score for the Juniper JN0-660 exam is 66%.

What is the Competency Level required for Juniper JN0-660 Exam?

The Juniper JN0-660 exam requires a competency level of Associate.

What is the Question Format of Juniper JN0-660 Exam?

The Juniper JN0-660 exam is a multiple-choice exam with single and multiple-response questions.

How Can You Take Juniper JN0-660 Exam?

The Juniper JN0-660 exam is available in both online and in-person formats. The online version of the exam is administered through Pearson VUE, while the in-person version of the exam is administered through Prometric. Both versions of the exam have the same content and objectives, and the same passing score is required for both versions.

What Language Juniper JN0-660 Exam is Offered?

The Juniper JN0-660 exam is offered in English.

What is the Cost of Juniper JN0-660 Exam?

The cost of the Juniper JN0-660 exam is $400 USD.

What is the Average Salary of Juniper JN0-660 Certified in the Market?

The average salary of Juniper Networks Certified Internet Professional SP (JNCIP-SP) certified professionals varies widely by role, region, and experience, because it depends on the job the certification is combined with. Check current listings in your market for an up-to-date figure.

Who are the Testing Providers of Juniper JN0-660 Exam?

The Juniper JN0-660 exam can be taken at Pearson VUE testing centers. Pearson VUE is an authorized testing center for Juniper exams.

What is the Recommended Experience for Juniper JN0-660 Exam?

The recommended experience for the Juniper JN0-660 exam is that candidates should have at least one year of experience in configuring, managing, and troubleshooting Juniper Networks Junos OS-based devices. Additionally, they should have experience with Juniper Networks switching and routing products, including Juniper Networks EX Series Ethernet Switches, Juniper Networks MX Series 3D Universal Edge Routers, and Juniper Networks SRX Series Services Gateways.

What is the Expected Retirement Date of Juniper JN0-660 Exam?

The Juniper JN0-660 exam is the current version of the Juniper Networks Certified Internet Professional SP (JNCIP-SP) exam, and Juniper has not announced a retirement date for it. When Juniper introduces a newer version, the retirement date for the older version is published on the Juniper certification site.

What is the Difficulty Level of Juniper JN0-660 Exam?

The Juniper JN0-660 exam is considered to be of intermediate difficulty level.

What is the Roadmap / Track of Juniper JN0-660 Exam?

The Juniper JN0-660 certification roadmap consists of the following steps: 1. Learn the fundamentals of Junos OS. 2. Learn the fundamentals of Juniper Networks routing and switching. 3. Become familiar with the JN0-660 exam objectives. 4. Take practice tests and review the material. 5. Register and schedule the JN0-660 exam. 6. Take the JN0-660 exam. 7. Receive your certification.

What are the Topics Juniper JN0-660 Exam Covers?

The Juniper JN0-660 exam covers the following topics: 1. Networking Fundamentals: This section covers the basics of networking, such as networking components, protocols, and technologies. It also covers the concepts of addressing and routing, as well as the fundamentals of switching. 2. Routing Protocols: This section covers the principles of routing protocols, such as OSPF, BGP, and RIP. It also covers the configuration and troubleshooting of routing protocols. 3. Security: This section covers the principles of network security, such as firewalls, VPNs, and intrusion detection systems. It also covers the configuration and troubleshooting of security devices. 4. Network Management: This section covers the principles of network management, such as SNMP, NMS, and syslog. It also covers the configuration and troubleshooting of network management tools. 5. Juniper Networks Products and Technologies: This section covers

What are the Sample Questions of Juniper JN0-660 Exam?

1. What is the default administrative distance for a static route? 2. What is the purpose of the Junos routing-options hierarchy? 3. How can you ensure that an OSPF-enabled interface is not used for routing? 4. What is the purpose of an IS-IS link-state PDU? 5. How can you configure a BGP peer-group? 6. What are the three components of a Junos routing policy? 7. How can you configure a Junos interface to use DHCP? 8. What are the differences between a routing instance and a routing table? 9. How can you configure a Junos router to use RIPng? 10. What is the purpose of the Junos firewall filter hierarchy?

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Free JN0-660 – Juniper Networks Certified Internet Professional SP (JNCIP-SP) Practice Test Question

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Showing 1–15 of 15 questions

Question 1 (Volume C)

Which two LSA types are permitted in an OSPF stub area? (Choose two.)

Select all that apply, then click Submit answer.

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Type 1
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Type 2
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Type 4
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Type 5

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Question 2 (Volume B)

Click the Exhibit button.

Referring to the exhibit, which two statements are true? (Choose two.)

Select all that apply, then click Submit answer.

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The VPN uses LDP signaling for VPLS services.
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The VPN uses BGP signaling for VPLS services.
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The PE and directly attached CE are multihomed.
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There are only 2 PEs with VPN membership in the network.

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Question 3 (Volume A)

Click the Exhibit button.

R2 and R3 advertise a default route into Area 1.Based on the configurations in the exhibit, which statement is true? (Choose two.)

Select all that apply, then click Submit answer.

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Traffic from R1 to internal OSPF destinations in Area 0 will always transit R4.
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Traffic from R1 to internal OSPF destinations in Area 0 will always transit R2.
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Traffic from R1 to external OSPF destinations in Area 0 will always transit R2.
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Traffic from R1 to external OSPF destinations in Area 0 will always transit R4.

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Question 4 (Volume D)

You are asked to configure auto-RP as part of a new PIM sparse mode deployment in your network. Which two configuration tasks are required? (Choose two.)

Select all that apply, then click Submit answer.

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All RP routers must be configured with the mapping auto-RP role.
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All RP routers must be configured with the discovery auto-RP role.
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All non-RP routers must be configured with the mapping auto-RP role.
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All non-RP routers must be configured with the discovery auto-RP role.

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Question 5 (Volume A)

Click the Exhibit button.

The output in the exhibit was captured on an interface. Which three statements are true about the configuration on the router with hostname SaoPaulo? (Choose three.)

Select all that apply, then click Submit answer.

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Wide metrics is not in use.
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The router has the overload bit set to "on".
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Authentication is enabled.
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System ID is 1921.6805.2001.
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Level 2 routing is enabled.

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Question 6 (Volume B)

Which two configuration parameters are required to configure an LDP-signaled VPLS service? (Choose two.)

Select all that apply, then click Submit answer.

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vpls-id
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site-identifier
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route-distinguisher
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instance-type vpls

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Question 7 (Volume C)

Click the Exhibit button.

In the exhibit, the RIP network 192.168.0.0/24 is redistributed into OSPF on R8

Which two statements are true? (Choose two.)

Select all that apply, then click Submit answer.

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R4 receives the RIP network in a Type 7 LSA from R8.
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R7 receives the RIP network in a Type 5 LSA from R4.
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R2 receives the RIP network in a Type 7 LSA from R4.
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R3 receives the RIP network in a Type 5 LSA from R4.

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Question 8 (Volume D)

You want to ensure your multivendor MPLS core network does not decrease the TTL when using ping and traceroute from IP endpoints. Which configuration parameter satisfies this requirement?

Select an option, then click Submit answer.

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no-decrement-ttl, configured on all routers in the path
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no-decrement-ttl, configured on the ingress router only
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no-propagate-ttl, configured on all routers in the path
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no-propagate-ttl, configured on the ingress router only

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Question 9 (Volume A)

Click the Exhibit button.

Based on the exhibit, what do you expect to find in the configuration on R1 and R4?

Select an option, then click Submit answer.

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a policy leaking level 1 routes into level 2
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a policy leaking level 2 routes into level 1
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a policy setting the attached bit on level 2 routes
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a policy setting the attached bit on level 1 routes

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Question 10 (Volume D)

You have recently deployed an MPLS network using CSPF with its default settings. Which statement is true regarding path selection when multiple candidate paths exist?

Select an option, then click Submit answer.

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The path selected will be based on the most-fill bandwidth ratio.
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The path selected will be based on the least-fill bandwidth ratio.
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The path selected will be based on a randomized algorithm.
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The path selected will be based on the first-hop LSR's RI

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Question 11 (Volume B)

You manage an MPLS network. You are asked to classify traffic using the EXP bits from ingress to egress. What will allow you to accomplish this?

Select an option, then click Submit answer.

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Configure explicit-null on the penultimate router.
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Configure explicit-null on the egress router.
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Configure implicit-null on the penultimate router.
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Configure implicit-null on the egress router.

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Question 12 (Volume B)

Click the Exhibit button.

As shown in the exhibit, you have an LSP established from R1 to R4. Your network experiences a link failure between R2 and R3.Which statement is correct?

Select an option, then click Submit answer.

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A ResvTear message is sent toward the egress router.
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A ResvConf message is sent toward the ingress router.
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A PathErr message is sent toward the egress router.
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A ResvTear message is sent toward the ingress router.

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Question 13 (Volume B)

Click the Exhibit button.

In the exhibit, R2 and R3 are both rendezvous points. Assume that R2 fails. Which RP redundancy method could converge the multicast stream and RP as quickly as the IGP?

Select an option, then click Submit answer.

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BSR without the use of MSDP
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Anycast RP and MSDP
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Auto-RP in combination with MSDP
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Auto-RP without using MSDP

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Question 14 (Volume B)

Click the Exhibit button.

In the exhibit, all routers within each AS are configured for Anycast RP. All intra-AS routers are configured within the same MSDP mesh group. Inter-AS multicast has been enabled using MSDP without MSDP mesh groups. Which statement is true?

Select an option, then click Submit answer.

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The AS border routers allow TCP port 636 in their infrastructure ACLs.
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Duplicate SA messages may be received in AS2.
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SA messages from R5, R7, or R8 are not forwarded to AS1.
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Inter-AS MSDP peerings must be configured on the AS border routers.

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Question 15 (Volume A)

You have been asked to make a configuration which inherits the statements in a predefined configuration group. What will accomplish this?

Select an option, then click Submit answer.

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Option A
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Option B
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Option C
○
Option D

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About the JN0-660 Free Practice Test

Thinking of taking the Juniper Networks Certified Internet Professional SP (JNCIP-SP) (JN0-660) exam? This free Juniper practice test is the place to start. You will find 15 free questions, drawn from the full Study4Pass practice set of 247 questions for this exam. The free sample includes 8 single-answer and 7 multiple-answer questions — the same mix of formats you will meet in the full set. The questions follow the same topic balance as the real exam: Networking Fundamentals, Routing Protocols, Security and Network Management. The Juniper JN0-660 exam is the Service Provider Routing and Switching, Professional (JNCIP-SP) certification exam.

The Juniper JN0-660 exam is targeted at experienced networking professionals who want to demonstrate their knowledge and skills in designing, configuring, and troubleshooting Juniper Networks® Junos® OS routing solutions. The prerequisite for the Juniper JN0-660 exam is to have a valid Juniper Networks Certified Internet Professional (JNCIP) certification or equivalent experience.

Certification: Juniper Networks Certified Internet Professional SP (JNCIP-SP) (JN0-660)
Vendor: Juniper
Free on this page: 15 practice questions with answers and explanations
Full practice set: 247 questions

Use the sample the way you would use the real thing: answer each question on your own first, then open the explanation and make sure you understand why the right answer is right. That habit — reasoning instead of memorizing — is what carries over to exam day. When a topic keeps tripping you up, that is your study plan telling you where to go next.

When you finish the sample, do not just count the score — read it. Every missed question names a topic, and the full set lets you train that topic on its own until it stops costing you marks. That loop of test, review and targeted practice is how this set is designed to be used, from the first free question to the last simulation.

Inside the full JN0-660 practice set:

All 247 questions with answers and explanations
Timed Exam Simulation that mirrors the real exam pressure
Topic Training to drill one domain at a time
Ask AI for More Explanation on every question
Flag questions and review them before you finish

How to use this JN0-660 free practice test

Pick an answer for each question and check it straight away — the correct answer and a full explanation appear under the question. There is no time limit and nothing to sign up for. When an explanation is not enough, use Ask AI: this is an AI-Enabled practice test, and Ask AI explains the concept behind the question in plain language. When the free sample feels comfortable, the full set of 247 questions adds timed Exam Simulation, topic-by-topic training, and flagged-question review — the closest thing to exam day you can get before the real thing.

What to study for each JN0-660 domain

Networking Fundamentals — This section covers the basics of networking, such as networking components, protocols, and technologies.
Routing Protocols — This section covers the principles of routing protocols, such as OSPF, BGP, and RIP.
Security — This section covers the principles of network security, such as firewalls, VPNs, and intrusion detection systems.
Network Management — This section covers the principles of network management, such as SNMP, NMS, and syslog.
Juniper Networks Products and Technologies — This section covers

JN0-660 practice test — quick questions

Is this JN0-660 practice test free?

Yes. Every question on this page — all 15 of them — is free to use, and you never need to create an account to try them.

How many questions are in the full JN0-660 set?

The full Study4Pass set for JN0-660 has 247 practice questions. This page gives you 15 of them free so you can judge the quality and difficulty first.

Does the free test show the answers?

Yes. Check any question to reveal the correct answer and its explanation, and use Ask AI whenever you want the underlying concept explained step by step.