JNCIS-SP Pass Rate 2026: What the Data Shows

What Pass-Rate Data Actually Exists for JNCIS-SP

If you searched for the JNCIS-SP pass rate hoping for a clean number such as "X% of candidates pass on the first try," here is the honest answer: that number has not been verified, and we are not going to invent one. The credential in question is the Juniper Networks Certified Specialist, Service Provider Routing and Switching (JNCIS-SP), delivered as exam JN0-364 against Junos OS 25.2. Juniper, now presenting under HPE Juniper Networking branding, publishes the exam's objectives, logistics and policies. It does not publish a pass-rate statistic on the pages reviewed for this article.

That leaves candidates with three kinds of information: what the issuer publishes (format, fees, retake rules, objectives), what training vendors and practice-test sellers claim (often unsourced and sometimes tied to a pass guarantee), and what individual candidates report in forums (anecdotal, self-selected, and not representative). Only the first category is authoritative. This article walks through it, explains what it implies about difficulty, and shows you how to turn the available facts into a realistic preparation plan.

For a broader look at how demanding the test is, see our JNCIS-SP difficulty guide. For the other authoritative facts you will want alongside this one, the JNCIS-SP passing score explainer covers how scoring works.

Why Juniper Doesn't Publish a Single Percentage

Several structural reasons make a single pass-rate figure hard to produce and easy to misread for this exam:

• The passing score is not a fixed percentage. It is statistically set for the individual examination and reported to the candidate. Two exam forms can differ in difficulty, so "you need X% correct" is not a published rule.
• The candidate population is self-selected. Because JNCIA-Junos must be active before this credential can be earned, everyone sitting JN0-364 has already cleared a Junos fundamentals bar. A pass rate drawn from that pool would not translate to the general networking population.
• Versions change. The current exam maps to Junos OS 25.2. A rate computed on an older version (JN0-360, JN0-362 or JN0-363 material is still floating around the web) says little about today's test.
• Retakes blur the math. After a first failure there is no waiting period, so one person may generate several attempts. "Pass rate per attempt" and "pass rate per candidate" are different statistics.

The Exam Profile Behind the Numbers

Even without a pass rate, the published exam profile tells you a great deal about what you are up against. Here is the verified snapshot:

Ninety minutes for 65 questions works out to a little under 1.4 minutes per question. That is comfortable for recall items ("which OSPF LSA type describes external routes?") and tight for scenario items where you must read a configuration or show output and decide what is wrong. Pass or fail is displayed immediately, subject to exam-security validation, and the published policy says valid results appear in CertMetrics within three business days.

You can find the full eligibility picture in our JNCIS-SP requirements guide.

Reading the Difficulty Signals Instead

When the headline statistic is missing, the objective list itself is the best difficulty indicator. The JN0-364 objectives are written at two distinct levels, and candidates who blur them tend to under-prepare:

• Identify concepts, operation or functionality: you must recognize and explain how something works (for example, what a designated router does or how IS-IS levels interact).
• Demonstrate configuration, monitoring or troubleshooting knowledge: you must be able to reason about commands, outputs and faults (for example, reading why an adjacency is stuck).

Nearly every domain carries both requirements, and the exam is written multiple-choice, not a hands-on lab. That means configuration and troubleshooting knowledge is tested through questions about syntax, output interpretation and fault diagnosis. Hands-on practice with Junos still pays off, because it is the fastest way to build the pattern recognition those questions reward, but treat practice questions as knowledge preparation only, not as a measure of practical competence.

Breadth is the other signal. Ten objective headings span routing protocols, Layer 2, MPLS, IPv6, tunnels and high availability. A candidate who is strong on OSPF and BGP but has never touched spanning-tree security or VRRP has an uneven profile, and a 65-question exam with unpublished weights gives no guarantee those gaps stay unprobed. Our complete guide to all 10 JNCIS-SP content areas maps each one in detail.

Domain Hotspots Where Candidates Lose Points

Because Juniper does not publish weights, we cannot say which domain carries the most questions, and we will not guess. What we can do is point to the places where the published scope is unusually dense or detail-heavy, and where careful candidates should expect to need extra repetition.

The remaining domains (Protocol-Independent Routing, OSPF, BGP, Layer 2 Bridging or VLANs, IPv6 and Tunnels) are no less testable. Protocol-Independent Routing, for example, includes static, aggregate and generated routes, Martian addresses, routing instances, load balancing and filter-based forwarding. The IPv6 domain covers static routes, OSPFv3, IS-IS and BGP for IPv6, and IPv6-over-IPv4 tunneling. The Tunnels domain is narrower, centered on GRE, which makes it a good place to bank dependable points.

Fee, Retake Rules and the Cost of a Failed Attempt

Since a verified pass rate does not exist, the most useful way to reason about risk is to quantify what a miss costs. The published exam fee is $300 USD plus applicable taxes, with no member or nonmember distinction. Final regional checkout totals and any voucher discounts were not retrievable, so treat $300 as the base fee rather than a guaranteed final price. Our JNCIS-SP certification cost breakdown covers the pricing in more detail.

The retake policy is relatively forgiving at first and then tightens:

• After a first failure, you may retake without a waiting period.
• After a second or subsequent failure, you must wait 14 calendar days, counted from the day after the failed attempt.
• After passing, you must wait at least 18 months before retaking the same exam.

Identity rules matter too. Your legal name must match your government-issued photo and signature identification and your CertMetrics and Pearson VUE accounts. A name mismatch can derail an attempt you have already paid for, which is a failure no amount of studying prevents.

Passing Score vs. Practice Threshold: Don't Mix Them Up

One of the most common sources of bad pass-rate reasoning is confusing different 70% figures. Two separate Juniper resources publish a 70% threshold, and neither is the live JN0-364 passing score:

• The official practice-test page lists a 70% practice threshold and explicitly does not establish the live passing score.
• The separate voucher assessment lists 80 minutes, three attempts and a 70% threshold for voucher eligibility. Those are voucher-program rules, not JN0-364 logistics.

The live exam's passing score is statistically set and reported to you after you test. If someone tells you "you only need 70% to pass JNCIS-SP," they are borrowing a number from a different assessment. Likewise, scoring comfortably above 70% on a practice resource is encouraging but proves nothing about the actual cut score. See the passing score guide for the full explanation.

A Domain-Ordered Plan That Protects Your Odds

Generic study advice will not move the needle here, but sequencing by domain dependency will. The ordering below follows how the topics build on each other, so earlier weeks make later ones easier. It assumes you already hold an active JNCIA-Junos, since that is required.

The reasoning behind the order: Layer 3 fundamentals come first because OSPF, IS-IS and BGP all rely on routing tables and policy concepts introduced in Week 1. MPLS is saved for later because LDP and RSVP lean on a working IGP. High availability goes last because BFD, GR and NSR only make sense once you know the protocols they protect. For a fuller schedule and resource list, see our JNCIS-SP study guide, and keep the one-page cheat sheet handy for final review.

How to Spot Unreliable Pass-Rate Claims

The JNCIS-SP search landscape includes issuer pages, training vendors, practice-question sellers and forum threads. Here is a quick filter for pass-rate claims you encounter:

• Exact percentages with no source. If the figure is not tied to a named issuer document, do not rely on it.
• Pass guarantees. A guarantee from a practice-test seller is a commercial promise, not an exam statistic, and says nothing about issuer-endorsed content.
• Wrong exam codes. Material labeled JN0-360, JN0-362 or JN0-363 may reflect older versions or mixed enterprise scope. Pre-2020 books and old blog posts are especially risky for a Junos 25.2 exam.
• "Real exam questions." Recalled or leaked questions are not legitimate preparation. Legitimate banks are independently authored and support knowledge preparation only.
• Combined specialist and professional listings. Some courses bundle JNCIS-SP with the higher-level JNCIP-SP. The two levels have separate scopes, so confirm which objectives a resource actually covers.

Also be careful with salary and career statistics that appear alongside pass-rate claims. Job-board pages often aggregate all JNCIS roles rather than isolating JNCIS-SP, and no credential-caused pay uplift has been verified. For a grounded view of the career side, read our salary guide and the ROI analysis, and browse the JNCIS-SP jobs overview to see where the credential is relevant.

If you are still orienting yourself on what the credential is, the primer on what JNCIS-SP certification is is a good starting point. Once you are ready to test your readiness, you can take a practice test on the main site to see how your knowledge holds up across the ten domains, and revisit the practice question library as you close gaps.

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