
This FAQ answers the questions candidates ask most about the Cisco 300-120 exam — what the certification is, who it is for, how the exam is structured, how difficult it is, what it takes to pass, and how to prepare efficiently. Each answer is written to be useful to someone actually planning their study: it explains the exam’s format and domain weighting, flags the topics that most often trip candidates up, and suggests where to spend limited study time for the best return. Every answer is grounded in Cisco’s official exam information, and the page is reviewed and revised whenever Cisco updates the exam, so the guidance here stays aligned with the current version rather than an older one.
Cisco 300-120 — Frequently Asked Questions (FAQs)
SECTION A: Cisco 300-120 Certification Overview
Q1. What is the Cisco 300-120 exam?
The Cisco 300-120 exam, Implementing Cisco Wireless Advanced Solutions (WLSI), is a 120-minute concentration exam that tests how well you implement advanced enterprise wireless features. It counts toward the CCNP Wireless certification together with the program's core exam. Its exam topics are split into eight weighted domains, the largest being Security for Wireless Client Connectivity at 20%, and the fee is US$400 or Cisco Learning Credits.
Q2. Who should take the Cisco 300-120 exam?