Which command delivers network route tracing with performance tests, DNS, Whois, and network resolution to investigate network issues?

Which command delivers network route tracing with performance tests, DNS, Whois, and network resolution to investigate network issues?

• A. Traceroute
• B. UDP Traceroute Command
• C. Path Analyzer Pro
• D. VisualRoute

Answer: (B)

Tracing the route while measuring how long each hop takes helps you pinpoint where delays or losses occur along a network path. A UDP Traceroute Command fits this need because it uses UDP probes to map the path to a destination and collects per-hop performance data such as round-trip time and packet loss, giving you a clear view of where issues arise. Beyond just path discovery, this type of command often incorporates DNS lookups for the hop IPs, Whois information to identify who owns the networks along the route, and general network resolution to translate addresses into meaningful names. That combination—route tracing with performance metrics plus lookup capabilities—provides the most actionable insight when investigating network issues among the options listed. While GUI tools like VisualRoute or Path Analyzer Pro offer similar data in visual form, a command-line UDP traceroute with these additional lookups aligns best with a single-tool, text-based investigation approach.

Tracing the route while measuring how long each hop takes helps you pinpoint where delays or losses occur along a network path. A UDP Traceroute Command fits this need because it uses UDP probes to map the path to a destination and collects per-hop performance data such as round-trip time and packet loss, giving you a clear view of where issues arise.

Beyond just path discovery, this type of command often incorporates DNS lookups for the hop IPs, Whois information to identify who owns the networks along the route, and general network resolution to translate addresses into meaningful names. That combination—route tracing with performance metrics plus lookup capabilities—provides the most actionable insight when investigating network issues among the options listed. While GUI tools like VisualRoute or Path Analyzer Pro offer similar data in visual form, a command-line UDP traceroute with these additional lookups aligns best with a single-tool, text-based investigation approach.