Multiple choice technology architecture

Identify which comes under Network Layer

  1. NNTP

  2. SNMP

  3. IGMP

  4. ARP

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

IGMP (Internet Group Management Protocol) operates at Layer 3 (Network Layer) for multicast group management. NNTP is Application Layer. SNMP is Application Layer. ARP operates at Layer 2 (Data Link Layer) for MAC address resolution.