Home / Computer Networks / Network Layer / ICMP is primarily used for __________

ICMP is primarily used for __________

A. Error and diagnostic functions

B. Addressing
C. Forwarding
D. Routing

Explanation: ICMP abbreviation for Internet Control Message Protocol is used by networking devices to send error messages and operational information indicating a host or router cannot be reached. ICMP operates over the IP packet to provide error reporting functionality as IP by itself cannot report errors.

Occurrence: 0, System Administrator 2026

ICMP is primarily used for __________ | Error and diagnostic functions | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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