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CCNP Practice Question: Drag and drop the steps of IP Source Guard…
Drag and drop the steps of IP Source Guard binding and enforcement into the correct order, from first to last.
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
Enable DHCP snooping to populate binding table
IP Source Guard relies on the DHCP snooping binding table. It is enabled on an interface, and then the switch creates a PVACL based on the binding. When a packet arrives, the source IP is checked against the binding; if it matches, the packet is forwarded; otherwise, it is dropped.
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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.