CISCO-WLSI: Implementing Cisco Wireless Advanced Solutions (WLSI 300-120)
Master the Cisco WLSI 300-120 concentration exam (v1.2) - the IMPLEMENTATION concentration of the new standalone CCNP Wireless track - end to end: FlexConnect (switching and operating modes, FlexConnect groups and roaming, split tunneling and fault tolerance, VLAN-based central switching and Flex ACL, Smart AP image upgrade, and OfficeExtend); QoS on a wireless network (wired-to-wireless DSCP/UP mapping, the Catalyst 9800 metal profiles, per-client rate limiting, Call Admission Control, and AVC with NBAR2); multicast (multicast delivery modes, IGMP snooping, mDNS/Bonjour gateway and Wide Area Bonjour, and Multicast Direct/VideoStream); location services (deploying CMX and Cisco Spaces, the Cisco Spaces Connector, client and RFID-tag tracking, interferer/rogue location); advanced location services (detect and locate, analytics, presence services, captive portals, connectors, location-aware guest portals and social Wi-Fi, troubleshooting location accuracy and Connector high availability, and wIPS in Cisco Catalyst Center); security for wireless client connectivity (client profiling on WLC and ISE, BYOD and guest with CWA and LWA, native supplicant and certificate provisioning, and Identity-Based Networking with VLAN/QoS/ACL authorization); monitoring (Catalyst Center reports and Assurance, alarm and rogue management, RF interferer management, and troubleshooting client connectivity across the WLC, ISE, and Catalyst Center); and device hardening (RADIUS and TACACS+ admin access controls, 802.1X access-point authentication, and Control Plane ACLs on the controller).
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Official Exam Details
| Duration | 120 minutes |
| Questions | ~55-65 |
| Passing Score | Variable by exam form (Cisco does not publish a fixed cut score) |
| Exam Cost | $400 USD |
| Testing Provider | Pearson VUE |
| Validity | 3 years |
| Prerequisites | None for the exam. WLSI 300-120 is a CONCENTRATION exam of the new standalone CCNP Wireless track; pair it with the 350-101 WLCOR core exam to earn CCNP Wireless. Passing WLSI 300-120 alone earns the Cisco Certified Specialist - Wireless Advanced Solutions credential. WLSI v1.2 became effective March 19, 2026 as part of Cisco's New Era restructure, which spun wireless out of CCNP Enterprise into a standalone CCNP Wireless track; the former CCNP Enterprise wireless concentrations 300-425 ENWLSD (design) and 300-430 ENWLSI (implementation) were retired (last test March 18, 2026), and 300-120 WLSI is the modernized successor to 300-430 ENWLSI. The companion design concentration is 300-110 WLSD (Designing Cisco Wireless Networks). |
| Question Types | Multiple choice, Multiple select, Drag-and-drop |
Domain Breakdown
| Domain | Questions |
|---|---|
| FlexConnect | 38 |
| QoS on a Wireless Network | 25 |
| Multicast | 25 |
| Location Services | 25 |
| Advanced Location Services | 25 |
| Security for Wireless Client Connectivity | 50 |
| Monitoring | 37 |
| Device Hardening | 25 |
Frequently Asked Questions
What is the passing score for the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam?
The passing score for Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) (CISCO-WLSI) is Variable by exam form (Cisco does not publish a fixed cut score). Our practice exams use an 80% threshold to help you build confidence before the real test.
How long is the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam?
The official Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam is 120 minutes long. You can simulate this time pressure using our Exam Mode, which includes a countdown timer and auto-submit.
How much does the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam cost?
The Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) certification exam costs $400 USD. You can prepare with our 250-question practice exam for just $9 (1 year access) — a fraction of the real exam fee.
How many questions are on the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam?
The official Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) exam has ~55-65 questions. Our practice bank includes 250 exam-style questions with detailed explanations covering all 8 domains.
What are the prerequisites for Implementing Cisco Wireless Advanced Solutions (WLSI 300-120)?
Prerequisites for Implementing Cisco Wireless Advanced Solutions (WLSI 300-120): None for the exam. WLSI 300-120 is a CONCENTRATION exam of the new standalone CCNP Wireless track; pair it with the 350-101 WLCOR core exam to earn CCNP Wireless. Passing WLSI 300-120 alone earns the Cisco Certified Specialist - Wireless Advanced Solutions credential. WLSI v1.2 became effective March 19, 2026 as part of Cisco's New Era restructure, which spun wireless out of CCNP Enterprise into a standalone CCNP Wireless track; the former CCNP Enterprise wireless concentrations 300-425 ENWLSD (design) and 300-430 ENWLSI (implementation) were retired (last test March 18, 2026), and 300-120 WLSI is the modernized successor to 300-430 ENWLSI. The companion design concentration is 300-110 WLSD (Designing Cisco Wireless Networks).. Our study materials are designed for all levels, with detailed explanations that build understanding from scratch.
How long is the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) certification valid?
The Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) certification is valid for: 3 years. Plan your recertification early and use our practice exams to stay sharp.
Is the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) practice exam worth it?
Yes — our 250-question practice exam includes three study modes (Study, Exam Simulation, and Flashcards with spaced repetition), detailed explanations for every answer, adaptive question selection, and progress tracking across all 8 domains. 20 practice questions are free with no account needed. Full access is $9 for 1 year.
How do I prepare for the Implementing Cisco Wireless Advanced Solutions (WLSI 300-120) certification?
Start with Study Mode for instant feedback and concept learning. Switch to Exam Mode for timed practice under real conditions (120 minutes, Variable by exam form (Cisco does not publish a fixed cut score) to pass). Use Flashcards with spaced repetition to retain key facts long-term. Track your readiness score across all domains.