Drag and drop each security protocol on the left to its matching provided security service on the right.
Drag a concept onto its matching description — or click a concept then click the description.
Confidentiality and data integrity
Data integrity and authentication without encryption
Data integrity only
Confidentiality and data integrity with authentication
Sequence number verification
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
ESP: Confidentiality and data integrity
ESP provides confidentiality, data integrity, and optional anti-replay; AH provides data integrity and authentication but no encryption; ESP with null encryption provides integrity only; combined ESP+AH provides both confidentiality and integrity; anti-replay is a service provided by both ESP and AH.
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Variation 1. Drag and drop each security protocol on the left to its matching service on the right.
mediumWhy P1: ESP provides confidentiality (encryption) and authentication; AH provides integrity and authentication but no encryption; ESP with NULL encryption provides authentication only.
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.