Which flag enables the TCP timestamp option in hping3?

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Multiple Choice

Which flag enables the TCP timestamp option in hping3?

Explanation:
The flag to enable the TCP timestamp option is the one that explicitly adds the timestamp fields to the TCP header. The TCP timestamp option (TSval and TSecr) is used for measuring RTT and for protection against old duplicate packets, so telling the tool to include this option ensures those values are carried in each packet. Other flags adjust different aspects—one modifies the TCP sequence handling, another switches to IPv6, and another randomizes the destination—so they don’t enable the timestamp option. Therefore, using the flag that specifically enables the TCP timestamp option is the correct approach.

The flag to enable the TCP timestamp option is the one that explicitly adds the timestamp fields to the TCP header. The TCP timestamp option (TSval and TSecr) is used for measuring RTT and for protection against old duplicate packets, so telling the tool to include this option ensures those values are carried in each packet. Other flags adjust different aspects—one modifies the TCP sequence handling, another switches to IPv6, and another randomizes the destination—so they don’t enable the timestamp option. Therefore, using the flag that specifically enables the TCP timestamp option is the correct approach.

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