SY0-501試験攻略質問188：A security administrator suspects that a DDoS attack is affecting the DNS server. The administrator accesses

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質問 188/301

A security administrator suspects that a DDoS attack is affecting the DNS server. The administrator accesses a workstation with the hostname of workstation01 on the network and obtains the following output from the ipconfig command:

The administrator successfully pings the DNS server from the workstation. Which of the following commands should be issued from the workstation to verify the DDoS attack is no longer occuring?

A. dig workstation01.com B. dig www.google.com C. dig 192.168.1.26 D. dig 192.168.1.254

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