IBM
LOT-407 · Question #74
LOT-407 Question #74: Real Exam Question with Answer & Explanation
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Question
Craig has noticed a lot of incoming unsolicited e-mail is being generated from IP addresses beginning with the numbers 214.132.55. What should the entry in the "Deny connections from the following SMTP internet hostnames/IP addresses" field in the server's Configuration document be to prevent all of these IP addresses from connecting?
Options
- A[214.132.55.*]
- B214.132.55.0/24
- C214.132.55.0...214.132.55.255
- D[214.132.55.0-214.132.55.255]
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