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CompTIA

N10-009 · Question #42

A systems administrator is investigating why users cannot reach a Linux web server with a browser but can ping the server IP. The server is online, the web server process is running, and the link to…

The correct answer is B. netstat. The netstat command provides information about network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Running netstat on the server can help the administrator verify that the web server process is listening on the expected…

Submitted by sofia.br· Mar 6, 2026Network Troubleshooting

Question

A systems administrator is investigating why users cannot reach a Linux web server with a browser but can ping the server IP. The server is online, the web server process is running, and the link to the switch is up. Which of the following commands should the administrator run on the server first?

Options

  • Atraceroute
  • Bnetstat
  • Ctcpdump
  • Darp

How the community answered

(38 responses)
  • A
    16% (6)
  • B
    45% (17)
  • C
    32% (12)
  • D
    8% (3)

Explanation

The netstat command provides information about network connections, routing tables, interface statistics, masquerade connections, and multicast memberships. Running netstat on the server can help the administrator verify that the web server process is listening on the expected port (e.g., port 80 for HTTP or port 443 for HTTPS) and that there are no issues with network connections. This is a crucial first step in diagnosing why the web server is not accessible via a

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