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Task: Capture Localhost-to-Localhost TCP Traffic with tcpdump

Task: Capture Localhost-to-Localhost TCP Traffic with tcpdump: a task in Terminal-Lego-15k (Harbor dataset). When running a program that sends TCP packets from localhost to localhost, the default tcpdump command fails to capture any packets. This is because tcpdump by default listens on the first…

The task

When running a program that sends TCP packets from localhost to localhost, the default `tcpdump` command fails to capture any packets. This is because `tcpdump` by default listens on the first network interface (usually `eth0` or similar), but localhost-to-localhost traffic uses the loopback interface.

Part of PrimeIntellect/Terminal-Lego-15k.