RUCKUS RCNI Practice Exam Questions & Answers
5 Free Questions
· Last reviewed: August 27, 2026
· Prepared & Reviewed by the ValidExamDumps Editorial Team
Exam Facts
RUCKUS RCNI Exam Details
Key details for this exam, checked against the published exam outline
54
Practice Questions (Our Bank)
120 minutes
Exam Duration
64%
Passing Score
USD 150
Exam Fee
- Exam Code
- RCNI
- Full Name
- RUCKUS Certified Networking Implementer
- Issuing Body
- RUCKUS Certifications
- Question Format (Our Bank)
- Multiple Choice
- Delivery
- Online proctored
- Validity
- 3 years
Practice Questions
Free RCNI Practice Questions
Each question shows the correct answer and an explanation of why it is right
VA
ValidExamDumps Editorial Team
Every question and its answer is checked by our RCNI exam
preparation team, who also write the explanation shown with each one.
How we research and review these pages
Question 1
Which command must be configured at the interface level to honor Differentiated Services Code Point (DSCP)-based Class of Service (CoS) on a ICX7750?
Correct Answer:
D
Question 2
Which statement is true about Secure Shell (SSH) functionality in FastIron 08.0.95?
Correct Answer:
B
Question 3
Which three conditions allow an ARP request or response to pass a Dynamic ARP Inspection (DAI) check? (Choose three.)
Correct Answer:
A, C, E
Question 4
Which two processes are used to add a new stack member to an existing stack? (Choose two.)
Correct Answer:
A, E
Question 5
Which two ICX switch models are recommended for collapsed aggregation and core network designs? (Choose two.)
Correct Answer:
A, B
Study Guide
What the RUCKUS RCNI Exam Covers
4 domains from the RUCKUS RCNI exam outline, with approximate weightings. Every sample question above is tagged
with the domain it comes from
Domain 1: Foundational Networking Concepts
20%
Covers VLAN design and configuration, STP and loop prevention protocols, PoE requirements, basic LAN concepts, Layer 3 routing configurations, and basic QoS concepts. You should understand how to design VLANs for network segmentation and configure basic routing between network segments.
Domain 2: RUCKUS Products & Solutions
20%
Focuses on the ICX product line, covering various switch models and their capabilities. You should be familiar with ICX switch features, specifications, use cases, and how to select the right product for different deployment scenarios.
Domain 3: ICX Solution Implementation
45%
Assesses your ability to deploy and configure ICX switches in production environments. This includes ICX software management, stacking capabilities, PoE configuration, Layer 2 and Layer 3 protocols, IPv4 and IPv6 address configuration, switch management methods, and multicast and security feature configuration.
Domain 4: ICX Solution Troubleshooting
15%
Tests your ability to diagnose and resolve network issues involving ICX switches. You should be able to perform basic networking troubleshooting, interpret system output, and execute ICX switch recovery procedures when problems occur.
FAQ
RCNI Exam FAQ
Common questions about the exam itself
What experience do I need before taking the RCNI exam?
You should have at least five years of network experience or exposure, with solid understanding of advanced Layer 2 and Layer 3 protocols and basic network troubleshooting skills. While the exam does not require a prior RUCKUS certification, strong foundational networking knowledge is essential to succeed.
Which objective area of RCNI is the hardest to prepare for?
ICX Solution Implementation carries the most weight at 45 percent of the exam and covers the widest range of topics. Focus on hands-on practice with ICX software management, stacking configuration, and Layer 2 and Layer 3 protocol implementation to master this domain.
How long should I prepare for the RCNI exam?
Most candidates need four to six weeks of focused preparation, though this depends on your existing network experience. Spending time on the official study guide, the ICX 150 Implementer free course from CommScope University, and hands-on lab practice will significantly improve your readiness.
What is the format of the RCNI exam?
The exam contains 60 multiple choice and scenario-based questions that you must complete in 120 minutes. Questions progress in difficulty and reflect real-world deployment and troubleshooting situations you will encounter with ICX switches in production networks.
What is the passing score for RCNI?
You need to achieve a score of 64 percent to pass the exam. This means getting approximately 38 or more of the 60 questions correct.
How much does the RCNI exam cost?
The exam fee is USD 150. Pricing may vary by region or if you purchase a training voucher bundle, so check the RUCKUS Certification Store or your regional reseller for current options.
What happens if I fail the RCNI exam?
You can retake the exam immediately once at no additional fee. After the second attempt, you must wait 14 days before retaking. From the third to fifth attempt, you must wait 30 days between retakes, with a maximum of five retakes allowed within one year. Each retake costs the standard USD 150 fee.
How long is the RCNI certification valid?
Your RCNI certification is valid for three years from the date you pass the exam. After three years, you will need to renew your certification to maintain your credential.
What role is the RCNI certification designed for?
The RCNI certification is designed for RUCKUS ICX implementers, network engineers, deployment engineers, support engineers, and sales engineers who manage, administer, or troubleshoot RUCKUS ICX networking deployments in production environments.
Is RCNI the entry-level RUCKUS wired networking certification?
Yes, RCNI is one of the foundational certifications in the RUCKUS Wired Networking track and does not require a prior RUCKUS certification to attempt. After passing RCNI, you can pursue more advanced RUCKUS certifications to deepen your expertise in specific product areas.
