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XK0-006 · Question #120

A systems administrator is experiencing local network connectivity issues. The administrator gathers the following outputs: Which of the following conclusions can the systems administrator make?

The correct answer is C. The remote server is blocking ICMP requests. The ping test shows 100% packet loss, indicating that ICMP echo requests are not being answered, while the HTTP request successfully reaches the server and returns a response. This confirms that the remote server is reachable but is configured to block ICMP requests.

Networking and Cloud Concepts

Question

A systems administrator is experiencing local network connectivity issues. The administrator gathers the following outputs:

Which of the following conclusions can the systems administrator make?

Exhibit

XK0-006 question #120 exhibit

Options

  • AThe remote server is denying TCP traffic on port 8.
  • BThe web server must be restarted
  • CThe remote server is blocking ICMP requests.
  • DThe remote server is configured to only use IPv6.

How the community answered

(39 responses)
  • A
    5% (2)
  • B
    5% (2)
  • C
    77% (30)
  • D
    13% (5)

Explanation

The ping test shows 100% packet loss, indicating that ICMP echo requests are not being answered, while the HTTP request successfully reaches the server and returns a response. This confirms that the remote server is reachable but is configured to block ICMP requests.

Topics

#ICMP#ping#network connectivity#firewall rules

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