[Solved] What does the -n option do when used with the traceroute command? — Ans: It prevents resolving IP addresses to hostnames, showing only numeric IPs | Linux CLI

Linux CLI - Networking Commands

What does the -n option do when used with the traceroute command?

AIt prevents resolving IP addresses to hostnames, showing only numeric IPs

BIt sets the maximum number of hops to 5

CIt enables verbose output with detailed packet info

DIt changes the packet size to 64 bytes

Step-by-Step Solution

Solution:

Step 1: Understand the -n option in traceroute
The -n option tells traceroute not to resolve IP addresses to hostnames, speeding up the output.
Step 2: Compare with other options
Other options like setting max hops or verbosity are different flags, not -n.
Final Answer:
It prevents resolving IP addresses to hostnames, showing only numeric IPs -> Option A
Quick Check:
-n disables hostname resolution = A [OK]

Quick Trick: Use -n to speed up traceroute by skipping hostname lookups [OK]

Common Mistakes:

Master "Networking Commands" in Linux CLI

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