A captive portal is a web page that requires users to accept an acceptable use policy (AUP) or enter some credentials before they can access the internet or other network resources12. A captive portal can be implemented on a wireless network to ensure users agree to the terms and conditions of the network usage, such as security, privacy, and bandwidth policies34.
A geofencing is a technology that uses GPS or RFID to define a virtual boundary around a physical location, such as a building or a campus56. Geofencing can be used to restrict or allow access to a wireless network based on the user’s location, but it does not require users to agree to an AUP before connecting78.
Wireless client isolation is a feature that prevents wireless devices connected to the same access point or wireless network from communicating with each other . Wireless client isolation can enhance the security and privacy of the wireless network, but it does not require users to agree to an AUP before connecting .
Role-based access control (RBAC) is a method of assigning permissions to users or groups based on their roles and responsibilities . RBAC can be used to enforce the principle of least privilege and limit the access to network resources based on the user’s role, but it does not require users to agree to an AUP before connecting .
Therefore, the best answer is A. Captive portal, which should be implemented to achieve the goal of ensuring users agree to an AUP before connecting to a wireless network.
References:
1: CompTIA Network+ N10-008 Certification Study Guide, page 491
2: CompTIA Network+ Certification Exam Objectives, page 19
3: [What is a Captive Portal? - Definition from Techopedia]
4: [Captive Portal | CompTIA IT Certifications]
5: [What is Geofencing? - Definition from WhatIs.com]
6: CompTIA Network+ N10-008 Certification Study Guide, page 492
7: [Geofencing: What Is It and Why You Should Care | PCMag]
8: [Geofencing | CompTIA IT Certifications]
: [What is Wireless Client Isolation? - Definition from Techopedia]
: CompTIA Network+ N10-008 Certification Study Guide, page 490
: [How to Enable Wireless Isolation - SmallNetBuilder]
: [Wireless Client Isolation | CompTIA IT Certifications]
: [What is Role-Based Access Control (RBAC)? - Definition from Techopedia]
: CompTIA Network+ N10-008 Certification Study Guide, page 472
: [Role-Based Access Control (RBAC) and Role-Based Security - Techopedia]
: [Role-Based Access Control | CompTIA IT Certifications]
