The protocol that works at the Network layer (Layer 3) of the OSI model is:
A. Routing Information Protocol (RIP)
RIP is a routing protocol that operates at the Network layer, specifically designed for routing within an IP network. The other options, FTP (File Transfer Protocol), SNMP (Simple Network Management Protocol), and IGMP (Internet Group Management Protocol), operate at higher layers of the OSI model.
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1 year agon00r1
1 year ago