CCNP Practice Question: Drag and drop each WPA security version on the…

Drag and drop each WPA security version on the left to its matching authentication method on the right.

Drag a concept onto its matching description — or click a concept then click the description.

Concepts

Matches

TKIP with PSK or 802.1X

CCMP (AES) with PSK or 802.1X

GCMP-256 with SAE or 802.1X

PSK

802.1X with GCMP-256

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

✓

WPA: TKIP with PSK or 802.1X

WPA uses TKIP with PSK or 802.1X; WPA2 uses CCMP (AES) with PSK or 802.1X; WPA3 uses GCMP-256 with SAE or 802.1X; WPA2-Personal uses PSK; WPA3-Enterprise uses 802.1X with GCMP-256.

Quick reference

AAA Protocol Comparison

Protocol	Port(s)	Encryption	Transport	Primary Use
RADIUS	1812 / 1813	Password only	UDP	Network access control
TACACS+	49	Full packet	TCP	Device administration
Diameter	3868	Full session	TCP / SCTP	Carrier / mobile networks
802.1X	—	EAP-based	Layer 2	Port-based access control

TACACS+ encrypts the entire packet; RADIUS only encrypts the password field — a key exam distinction.

About these practice questions

Courseiva writes every 350-401 question from scratch — 1,175 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →

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Written by Johnson Ajibi, MSc IT Security

Senior Network & Security Engineer · founder of Courseiva

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This 350-401 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 350-401 exam.