Cisco 300-120 Certification Sample Questions and Answers

Cisco 300-120 sample questions for Cisco Certified Specialist - Wireless Advanced Solutions preparationThe Cisco 300-120 Certification Sample Questions on this page help you become familiar with the question style and knowledge areas of the Cisco Certified Specialist - Wireless Advanced Solutions (WLSI) exam. Each question is written to reflect the syllabus topics and the level of understanding the certification expects, so you can see how theoretical concepts are tested in practice. Working through them lets you check your understanding, identify topics that need further study, and get comfortable interpreting certification-style questions before you sit the official exam.

These free sample questions are a useful starting point, but they cover only a small part of complete preparation. Reading the documentation, completing recommended training, and gaining hands-on experience build the underlying knowledge required for the certification. Structured practice then shows how well you can recall and apply that knowledge to exam-oriented questions, and reviewing the explanation for each answer helps you understand why a particular option is correct. As your preparation progresses, timed practice helps you develop pacing, sharpen question interpretation, and make confident decisions under exam conditions. Combining these approaches over several study sessions gives you a realistic measure of your readiness ahead of the Cisco Certified Specialist - Wireless Advanced Solutions exam.

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Cisco 300-120 (WLSI) Sample Questions:

01. In aWIPS, which feature is designed to ignore crafted packets from an attacker and protect a legitimate client from loss of connectivity?
a) Location
b) Auto-immune
c) Blacklist
d) Containment
 
02. A networking associate asks whether changing an access point's mode between FlexConnect and Local causes the AP to reboot and rejoin the controller.
Which statement correctly describes the reboot behavior?
a) Changing an AP from Local to FlexConnect mode or from FlexConnect to Local mode is transparent and never causes a reboot.
b) Changing an AP from Local to FlexConnect or from FlexConnect to Local mode always causes a reboot.
c) Changing an AP from Local to FlexConnect mode does not cause a reboot, but changing from FlexConnect to Local mode would cause a reboot.
d) Changing an AP from Local to FlexConnect mode causes a reboot, but changing from FlexConnect to Local mode would not cause a reboot.
 
03. During a validation site survey, a low-end client can hear the AP, but the AP does not detect the client when it reaches the edge of the cell.
Which configured element might cause this issue?
a) MAC filtering
b) EDRRM
c) CleanAir
d) RxSOP
 
04. Which additional role is available for account management of guest WLANs on a Cisco WLC?
a) LOBBY
b) MONITOR
c) SECURITY
d) CONTROLLER
 
05. One of your FlexConnect access points enters standalone mode after a WAN failure. What happens to clients that are already actively connected?
a) They are automatically disconnected.
b) They continue to function and can roam to other FlexConnect APs in the same FlexConnect group.
c) They are automatically moved to other, nearby FlexConnect APs that still have WAN connectivity.
d) They continue to function but cannot roam to other FlexConnect APs without losing connection.
 
06. What is the default implicit rule at the end of a CPU (management) ACL on the controller?
a) Deny Any
b) Permit Any
c) Forward Any
d) Passthrough Any
 
07. You configured a CAPWAP multicast group for your APs (multicast-multicast mode).
How must the wired network be configured for this to work?
a) Multicast Sparse mode
b) Multicast Dense mode
c) IGMP Snooping
d) Any form of multicast
 
08. Which parameter is not required to add a wireless LAN controller to Cisco Spaces?
a) Wireless LAN controller SNMP write credentials
b) Wireless LAN controller MAC address
c) Wireless LAN controller type
d) Wireless LAN controller name
e) Wireless LAN controller IP address
 
09. An engineer documents controller workflows and API usage. Why is this documentation important?
a) It removes the need for version control.
b) It improves controller performance.
c) It supports troubleshooting and knowledge transfer.
d) It replaces testing.
 
10. Which port is used by TACACS+?
a) TCP 49
b) UDP 5246
c) UDP 1812
d) TCP 1813

Solutions:

Question: 01

Answer: b

Question: 02

Answer: c

Question: 03

Answer: d

Question: 04

Answer: a

Question: 05

Answer: b

Question: 06

Answer: a

Question: 07

Answer: d

Question: 08

Answer: b

Question: 09

Answer: c

Question: 10

Answer: a

For broader timed practice across the Cisco WLSI certification objectives, explore the Premium Cisco 300-120 Practice Exam. It complements your study resources by giving you repeated opportunities to apply what you have learned under exam-oriented conditions.

For the latest exam objectives, certification requirements, registration information, and vendor updates, refer to the official 300-120 exam page.

Note: These are independently developed practice questions created for study and familiarization. They are not official Cisco exam questions or recalled content from a live certification exam. If you find a typo or data entry error in these Implementing Cisco Wireless Advanced Solutions (300-120) sample questions, please let us know at feedback@nwexam.com.

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