Drag and drop each LDP message type on the left to its matching function on the right.
Drag a concept onto its matching description — or click a concept then click the description.
Discovers LDP neighbors on a link
Establishes an LDP session between peers
Maintains the LDP session and detects failures
Advertises interface addresses to LDP peers
Distributes label bindings for FECs
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Hello: Discovers LDP neighbors on a link
Hello discovers neighbors, Initialization sets up the session, Keepalive maintains it, Address advertises interface addresses, and Label Mapping distributes label bindings.
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Last reviewed: Jun 18, 2026
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.
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